“It is solely by risking life that freedom is obtained; . . . the individual who has not staked his or her life may, no doubt, be recognized as a Person; but he or she has not attained the truth of this recognition as an independent self-consciousness.”

“The person who risks nothing, does nothing, has nothing, is nothing, and becomes nothing. He may avoid suffering and sorrow, but he simply cannotlearn, feel, change, grow or love.Chained by his certitude, he is a slave; he has forfeited his freedom.Only the person who risks is truly free.”

“Christian art is the expression of the whole life of the whole person as a Christian. What a Christian portrays in his art is the totality of life. Art is not to be solely a vehicle for some sort of self-conscious evangelism.”

“To try is to risk failure. But risk must be taken because the greatesthazard of life is to risk nothing. The person who risks nothing does nothing, has nothing, is nothing. He may avoid suffering and sorrow, but he simply cannot learn, feel, change, grow, live, and love.”

“Just as the dignity of man is based on his freedom--to the extent that he may even say no to God--likewise, the dignity of a science is based on that unconditional freedom which guarantees its independent search for truth. And just as human freedom must include the freedom to say no, so the freedom of scientific investigation must face the risk that its results will turn out to contradict religious beliefs and convictions. Only a scientist who is ready to fight militantly for such an autonomy of thought may triumphantly live to see how the results of his research eventually fit, without contradictions, in the truths of his belief.”

“Joy must be one of the pivots of our life. It is the token of a generous personality. Sometimes it is also a mantle that clothes a life of sacrifice and self-giving. A person who has this gift often reaches high summits. He or she is like sun in a community.”