If we can really understand the problem, the answer will come out of it, because the answer is not separate from the problem.
Science has not yet taught us if madness is or is not the sublimity of the intelligence.
Do not pray for an easy life, pray for the strength to endure a difficult one.
It seems essential, in relationships and all tasks, that we concentrate only on what is most significant and important.
Science may set limits to knowledge, but should not set limits to imagination.
When I stand before God at the end of my life, I would hope that I would not have a single bit of talent left, and could say, 'I used everything you gave me'.
A man is literally what he thinks.
The greatest of all mistakes is to do nothing because you think you can only do a little
We must live together as brothers or perish together as fools.
Accuracy is the twin brother of honesty; inaccuracy, of dishonesty.
You cannot truly listen to anyone and do anything else at the same time.
There are four ways, and only four ways, in which we have contact with the world. We are evaluated and classified by these four contacts: what we do, how we look, what we say, and how we say it.
I have no desire to make windows into mens souls
Kind words don't cost much. Yet they accomplish much.
It is always advisable to perceive clearly our ignorance.
Gravity is only the bark of wisdom's tree; but it preserves it
You are not a drop in the ocean. You are the entire ocean, in a drop.
Empty your cup so that it may be filled; become devoid to gain totality.
Great acts are made up of small deeds.
It takes a great man to be a good listener.
How often I found where I should be going only by setting out for somewhere else.