“He taught them that the purpose of a man is to make his life holy--every aspect of his life: eating, drinking praying, sleeping. God is everywhere, he told them, and if it seems at times that He is hidden from us, it is only because we have not yet learned to seek Him correctly.”

“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.”

“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.”

“Every man who has shown the world the way to beauty, to true culture, has been a rebel, a 'universal' without patriotism, without home who has found his people everywhere.”

“If a person has a contribution to make, he must make it in public. If learning is not made public, it is a waste.”

“A man is born into this world with only a tiny spark of goodness in him. The spark is God, it is the soul; the rest is ugliness and evil, a shell. The spark must be guarded like a treasure, it must be nurtured, it must be fanned into flame. It must learn to seek out other sparks, it must dominate the shell. Anything can be a shell, Reuven. Anything. Indifference, laziness, brutality, and genius. Yes, even a great mind can be a shell and choke the spark.”

“The 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.”