The most certain sign of wisdom is cheerfulness.

Bitterness is like cancer. It eats upon the host. But anger is like fire. It burns it all clean.

In the practice of tolerance, one's enemy is the best teacher.

Confidence is contagious. So is lack of confidence.

He who can destroy a thing, can control a thing.

Anger begins in folly, and ends in repentance.

The lie is a condition of life.

Men build too many walls and not enough bridges.

Wisdom begins at the end.

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

Criticize the act, not the person.

Immoderate desire is the mark of a child, not a man.

Those who see the invisible can do the impossible.

My meditation is simple. It does not require any complex practices. It is simple. It is singing. It is dancing. It is sitting silently.

If you do what you've always done, you'll get what you've always gotten.

Everybody is ignorant, only on different subjects.

Just remember, once you're over the hill you begin to pick up speed.

Experience is the only prophecy of wise men.

The noblest pleasure is the joy of understanding.

Jealousy is the tribute mediocrity pays to genius.

It takes a lot of courage to show your dreams to someone else.