Empty your cup so that it may be filled; become devoid to gain totality.

The very essence of instinct is that it's followed independently of reason.

He who conquers others is strong; he who conquers himself is mighty.

Real knowledge is to know the extent of one's ignorance.

A person who spends more than he earns is a fool

Be curious, not judgmental.

Men build too many walls and not enough bridges.

Science may set limits to knowledge, but should not set limits to imagination.

There's no sense in being precise when you don't even know what you're talking about.

Man is the only creature who refuses to be what he is.

Beer: The cause of, and solution to, all of life's problems.

Knowing is not enough, we must apply. Willing is not enough, we must do.

No matter how much suffering you went through, you never wanted to let go of those memories.

Let there be spaces in your togetherness.

The best revenge is to be unlike him who performed the injury.

Simplicity is the ultimate sophistication.

Be sure you put your feet in the right place, then stand firm.

There is always time to add a word, never to withdraw one.

Having a great intellect is no path to being happy.

There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self.

A common mistake that people make when trying to design something completely foolproof is to underestimate the ingenuity of complete fools.