Be silent or let thy words be worth more than silence.

The lie is a condition of life.

And this sensitivity will create new friendships for you - friendships with trees, with birds, with animals, with mountains, with rivers, with oceans, with stars. Life becomes richer as love grows.

It is a cliche that most cliches are true, but then like most cliches, that cliche is untrue.

Each problem that I solved became a rule which served afterwards to solve other problems.

Tis very certain the desire of life prolongs it.

Talent is God given. Be humble. Fame is man-given. Be grateful. Conceit is self-given. Be careful.

The ethos of redemption is realized in self-mastery, by means of temperance, that is, continence of desires.

Only from the heart can you touch the sky.

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

Nothing is so strong as gentleness, nothing so gentle as real strength

Men are not prisoners of fate, but only prisoners of their own minds.

Those who see the invisible can do the impossible.

Your reputation is in the hands of others. That's what the reputation is. You can't control that. The only thing you can control is your character.

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

The most courageous act is still to think for yourself. Aloud.

Adapt what is useful, reject what is useless, and add what is specifically your own.

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

The more that you read, the more things you will know. The more that you learn, the more places you'll go.

The only real mistake is the one from which we learn nothing.

I don't know, I don't care, and it doesn't make any difference.