The difference between stupidity and genius is that genius has its limits.
A mistake is always forgivable, rarely excusable and always unacceptable.
Sometimes one creates a dynamic impression by saying something, and sometimes one creates as significant an impression by remaining silent.
A crust eaten in peace is better than a banquet partaken in anxiety.
A man is literally what he thinks.
Judge a man by his questions rather than by his answers.
Promises are like crying babies in a theater, they should be carried out at once.
Man is not the creature of circumstances, Circumstances are the creatures of men.
Science may set limits to knowledge, but should not set limits to imagination.
If you do what you've always done, you'll get what you've always gotten.
He who chooses the beginning of the road chooses the place it leads to.
Jealousy is the tribute mediocrity pays to genius.
Strength does not come from physical capacity. It comes from an indomitable will.
All imperfection is easier to tolerate if served up in small doses.
Think globally, act locally.
All differences in this world are of degree, and not of kind, because oneness is the secret of everything.
Adapt what is useful, reject what is useless, and add what is specifically your own.
How often it is that the angry man rages denial of what his inner self is telling him.
It is easy to be brave at a safe distance.
Mistakes are always forgivable, if one has the courage to admit them.
Confidence is contagious. So is lack of confidence.