You don't become what you want, you become what you believe

It is not the strength, but the duration, of great sentiments that makes great men.

Experience is the only prophecy of wise men.

Colorless green ideas sleep furiously

Never put off for tomorrow, what you can do today.

Energy may be likened to the bending of a crossbow; decision,to the releasing of a trigger.

Those who can not change their minds can not change anything.

To me, being an intellectual doesn't mean knowing about intellectual issues; it means taking pleasure in them.

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

The best way to see Faith is to shut the eye of Reason.

Be frank and explicit. That is the right line to take when you wish to conceal your own mind and to confuse the minds of others.

Doubt is the origin of wisdom

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

An intelligent hell would be better than a stupid paradise.

It seems essential, in relationships and all tasks, that we concentrate only on what is most significant and important.

Strength does not come from physical capacity. It comes from an indomitable will.

You cannot truly listen to anyone and do anything else at the same time.

This is something basic to be understood: the ego must come to a peak, it must be strong, it must have attained an integrity only then can you dissolve it.

The greatest of all mistakes is to do nothing because you think you can only do a little

Everything excellent is as difficult as it is rare.

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