“But first let me mention the second aid to understanding provided by science. We know today that in a physical experiment the observer himself enters into the experiment and only by doing so can arrive at a physical experience. This means that there is no such thing as pure objectivity in in physics, that even here the result of the experiment, nature's answer, depends on the question put to it. In the answer there is always a bit of the question and a bit of the questioner himself; it reflects not only nature in itself, in its pure objectivity, but also gives back something of man, of what is characteristically ours, a bit of the human subject. This too, mutatis mutandis, is true of the question of God. There is no such thing as a mere observer. There is no such thing as pure objectivity. One can even say that the higher an object stands in human terms, the more it generates the center of individuality; and the more it engages the beholder's individuality, then the smaller the possibility of the mere distancing involved in pure objectivity. Thus, whenever an answer is presented as unemotionally objective, as a statement that finally goes beyond the prejudices of the pious and provides purely factual, scientific information, then it has to be said that the speaker has here fallen victim to self-deception. This kind of objectivity is quite simply denied to man. He cannot ask and exist as a mere observer. He who tries to be a mere observer experiences nothing. Even the reality "God" can only impinge on the vision of him who enters into the experiment with God--the experiment that we call faith. Only be entering does one experience; only by cooperating in the experiment does one ask at all; and only he who asks receives an answer.”

“That is why the second coming of the Lord is not only salvation, not only the omega that sets everything right, but also judgment. Indeed at this stage we can actually define the meaning of the talk of judgment. It means precisely this, that the final stage of the world is not the result of a natural current but the result of responsibility that is grounded in freedom. This must be regarded as the key to understanding why the New Testament clings fast, in spite of its message of grace, to the assertion that at the end men are judged "by their works" and that no one can escape giving an account of the way he has lived his life. There is a freedom that is not cancelled out even by grace and, indeed, is brought by it face to face with itself: man's final fate is not forced upon him regardless of the decisions he has made in his life. This assertion is in any case also necessary in order to draw the line between faith and false dogmatism or a false Christian self-confidence. This line alone confirms the equality of men by confirming the identity of their responsibility. ...Perhaps in the last analysis it is impossible to escape a paradox whose logic is completely disclosed only to the experience of a life based on faith. Anyone who entrusts himself to a life of faith becomes aware that both exist: the radical character of grace that frees helpless man and,no less, the abiding seriousness of the responsibility that summons man day after day. Both together mean that the Christian enjoys, on the one hand, the liberating, detached tranquility of him who lives on that excess of divine justice known as Jesus Christ. ... This is the source of a profound freedom, a knowledge of God's unrepentant love; he sees through all our errors and remains well disposed to us. ... At the same time, the Christian knows, however, that he is not free to do whatever he pleases, that his activity is not a game that God allows him and does not take seriously. He knows that he must answer for his actions, that he owes an account as a steward of what has been entrusted to him. There can only be responsibility where there is someone to be responsible to, someone to put the questions. Faith in the Last Judgment holds this questioning of our life over our heads so that we cannot forget it for a moment. Nothing and no one empowers us to trivialize the tremendous seriousness involved in such knowledge; it shows our life to be a serious business and precisely by doing so gives it its dignity.”

“Each time that one loves is the only time one has ever loved. Difference of object does not alter singleness of passion. It merely intensifies it. We can have but one great experience at best, and the secret of life is to reproduce that experience as often as possible.”

“Physical objects are conceptually imported into the situation as convenient intermediaries not by definition in terms of experience, but simply as irreducible posits comparable, epistemologically, to the gods of Homer . . . For my part I do, qua lay physicist, believe in physical objects and not in Homer's gods; and I consider it a scientific error to believe otherwise. But in point of epistemological footing, the physical objects and the gods differ only in degree and not in kind. Both sorts of entities enter our conceptions only as cultural posits.”

“Are we not perhaps all afraid in some way? If we let Christ enter fully into our lives, if we open ourselves totally to him, are we not afraid that He might take something away from us? Are we not perhaps afraid to give up something significant, something unique, something that makes life so beautiful? Do we not then risk ending up diminished and deprived of our freedom? . . . No! If we let Christ into our lives, we lose nothing, nothing, absolutely nothing of what makes life free, beautiful and great. No! Only in this friendship are the doors of life opened wide. Only in this friendship is the great potential of human existence truly revealed. Only in this friendship do we experience beauty and liberation. And so, today, with great strength and great conviction, on the basis of long personal experience of life, I say to you, dear young people: Do not be afraid of Christ! He takes nothing away, and he gives you everything. When we give ourselves to him, we receive a hundredfold in return. Yes, open, open wide the doors to Christ – and you will find true life. Amen.”

“Eusebius strongly challenges believers of all times on their approach to the events of history and of the Church in particular. He also challenges us: what is our attitude with regard to the Church's experiences? Is it the attitude of those who are interested in it merely out of curiosity, or even in search of something sensational or shocking at all costs? Or is it an attitude full of love and open to the mystery of those who know - through faith - that they can trace in the history of the Church those signs of God's love and the great works of salvation wrought by him?”

“...in microphysics the observer interferes with the experiment in a way that can't be measured and that therefore can't be eliminated. No natural laws can be formulated, saying "such-and-such will happen in every case." All the microphysicist can say is "such-and-such is, according to statistical probability, likely to happen." This naturally represents a tremendous problem for our classical physical thinking. It requires a consideration, in a scientific experiment, of the mental outlook of the participant-observer: It could this be said that scientists can no longer hope to describe any aspects or qualities of outer objects in a completely independent, "objective" manner.”