“The human brain cannot encompass total absence. Like infinity, it is simply not something that the organ runs to. The space someone leaves must be filled, so we dream forever of those who are no longer here. Our minds make them live again.”

“His absence will haunt their hallways, and he will be a space they can't fill. And then time will pass, and the hole will be gone, like when an organ is removed and the body's fluids flow into the space it leaves. Humans can't tolerate emptiness for long.”

“Without knowledge of what I am and why I am here, it is impossible to live, and since I cannot know that, I cannot live either. In an infinity of time, in an infinity of matter, and an infinity of space a bubble-organism emerges while will exist for a little time and then burst, and that bubble am I.”

“It isn't a circle--it is simply a long line--as in geometry, you know, one that reaches into infinity. And because we cannot see the end--we also cannot see how it changes. And it is very odd by those who see the changes--who dream, who will not give up--are called idealists...and those who see only the circle we call them the "realists"!”

“While there is no one who hasn't an evil bone in their body, there is also no one who is totally evil to the core. the fact that someone harbors opposing emotions simply makes them human.”

“Human beings do not live forever, Reuven. We live less than the time it takes to blink an eye, if we measure our lives against eternity. So it may be asked what value is there to a human life. There is so much pain in the world. What does it mean to have to suffer so much if our lives are nothing more than the blink of an eye? I learned a long time ago, Reuven, that a blink of an eye in itself is nothing. But the eye that blinks, that is something. A span of life is nothing. But the man who lives that span, he is something. He can fill that tiny span with meaning, so its quality is immeasurable though its quantity may be insignificant. Do you understand what I am saying? A man must fill his life with meaning, meaning is not automatically given to life. It is hard work to fill one's life with meaning. That I do not think you understand yet. A life filled with meaning is worthy of rest. I want to be worthy of rest when I am no longer here.”