The greatest pride, or the greatest despondency, is the greatest ignorance of one's self.

Confidence is contagious. So is lack of confidence.

If you would take, you must first give, this is the beginning of intelligence.

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

Appearances often are deceiving.

Man is not the creature of circumstances, Circumstances are the creatures of men.

He who is cruel to animals becomes hard also in his dealings with men. We can judge the heart of a man by his treatment of animals.

The cure for pain is in the pain.

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

The only limit to our realization of tomorrow will be our doubts of today.

You have heard that it was said, 'Eye for eye, and tooth for tooth.' But I tell you, do not resist an evil person. If someone strikes you on the right cheek, turn to him the other also.

Wisdom is not the product of schooling, but of the lifelong attempt to acquire it.

Rest satisfied with doing well, and leave others to talk of you as they please.

Attitude, not Aptitude, determines Altitude.

One never notices what has been done; one can only see what remains to be done.

The noblest pleasure is the joy of understanding.

If we do not lay out ourselves in the service of mankind whom should we serve?

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

The lie is a condition of life.

No one can make you feel inferior without your consent.

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.