“Surely the greatest mercy granted us by Providence is our ignorance of the future. Imagine if we knew the outcome of our hopes and plans, or could see the manner in which we are doomed to die - how ruined our lives would be! Instead we live on dumbly from day to day as happily as animals. But all things must come to dust eventually. No human being, no system, no age is impervious to this law; everything beneath the stars will perish; the hardest rock will be worn away. Nothing endures but words.”

“For millions of years, mankind lived just like the animals. Then something happened which unleashed the power of our imagination. We learned to talk and we learned to listen. Speech has allowed the communication of ideas, enabling human beings to work together to build the impossible. Mankind's greatest achievements have come about by talking, and its greatest failures by not talking. It doesn't have to be like this. Our greatest hopes could become reality in the future. With the technology at our disposal, the possibilities are unbounded. All we need to do is make sure we keep talking.”

“Our life consists not in the pursuit of material success but in the quest for worthy spiritual growth. Our entire earthly existence is but a transitional stage in the movement toward something higher, and we must not stumble and fall, nor must we linger fruitlessly on one rung of the ladder. Material laws alone do not explain our life or give it direction. The laws of physics and physiology will never reveal the indisputable manner in which the Creator constantly, day in and day out, participates in the life of each of us, unfailingly granting us the energy of existence; when this assistance leaves us, we die. And in the life of our entire planet, the Divine Spirit surely moves with no less force: this we must grasp in our dark and terrible hour.”

“Hope is the greatest madness. What can we expect of a world that we enter with the assurance of seeing our fathers and mothers die? A world where, if two beings love each other and give their lives to each other, both can be sure that one will watch the other perish?”

“Silently the animal catches our glance. The animal looks at us, and whether we look away (from the animal, our plate, our concern, ourselves) or not, we are exposed. Whether we change our lives or do nothing, we have responded. To do nothing is to do something”

“Let each of us examine his thoughts; he will find them wholly concerned with the past or the future. We almost never think of the present, and if we do think of it, it is only to see what light is throws on our plans for the future. The present is never our end. The past and the present are our means, the future alone our end. Thus we never actually live, but hope to live, and since we are always planning how to be happy, it is inevitable that we should never be so.”