Empty pockets never held anyone back. Only empty heads and empty hearts can do that.
Wisdom begins at the end.
Every aquarium will eventually leak.
The greatest pride, or the greatest despondency, is the greatest ignorance of one's self.
Strength does not come from physical capacity. It comes from an indomitable will.
It is tact that is golden, not silence.
The use of travelling is to regulate imagination by reality, and instead of thinking how things may be, to see them as they are.
Experience keeps a dear school, but fools will learn in no other.
A friend to all is a friend to none
He alone is free who lives with free consent under the entire guidance of reason.
Be realistic: Plan for a miracle
Do not deny the classical approach, simply as a reaction, or you will have created another pattern and trapped yourself there.
Honesty is the first chapter in the book of wisdom.
What a man does for others, not what they do for him, gives him immortality.
To live is not merely to breathe; it is to act; it is to make use of our organs, senses, faculties - of all those parts of ourselves which give us the feeling of existence
Convictions are more dangerous enemies of truth than lies.
When you dance, your purpose is not to get to a certain place on the floor. It's to enjoy each step along the way.
An intelligent hell would be better than a stupid paradise.
Those who see the invisible can do the impossible.
We must live together as brothers or perish together as fools.
Don't raise your voice, improve your argument.