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

Life's battles don't always go to the stronger or faster man. But sooner or later, the man who wins is the man who thinks he can.

Thoughts without content are empty, intuitions without concepts are blind.

The one you buy will be the only one that doesn't work.

Never pick a fight with an ugly person, they've got nothing to lose.

You can best serve civilization by being against what usually passes for it.

It is man that makes truth great, not truth that makes man great.

For beautiful eyes, look for the good in others; for beautiful lips, speak only words of kindness; and for poise, walk with the knowledge that you are never alone.

Men become wise just as they become rich, more by what they save than by what they receive.

There are things known and there are things unknown, and in between are the doors of perception.

Power always thinks it has a great soul and vast views beyond the comprehension of the weak.

Everybody is ignorant, only on different subjects.

Don't criticize what you don't understand, son. You never walked in that man's shoes.

Each day is a little life; every waking and rising a little birth; every fresh morning a little youth; every going to rest and sleep a little death.

The greatest of wealth is the richness of the soul.

A crust eaten in peace is better than a banquet partaken in anxiety.

One who deceives will always find those who allow themselves to be deceived.

Creativity is the greatest rebellion in existence.

If we can really understand the problem, the answer will come out of it, because the answer is not separate from the problem.

It is not enough to have a good mind; the main thing is to use it well.

Sometimes you will never know the value of a moment until it becomes a memory.