There's nothing that keeps its youth,<br /> So far as I know, but a tree and truth.

I find the great in this world is not so much where we stand, as in what direction we are moving: To reach the port of heaven, we must sail sometimes with the wind and sometimes...

Knowledge and timber shouldn't be much used till they are seasoned.

Don't flatter yourself that friendship authorizes you to say disagreeable things to your intimates. The nearer you come into relation with a person, the more necessary do tact...

A thought is often original, though you have uttered it a hundred times.

Life is a fatal complaint, and an eminently contagious one.

When I think of talking, it is of course with a woman. For talking at its best being an inspiration, it wants a corresponding divine quality of receptiveness, and where will you...

Truth is tough. It will not break, like a bubble, at a touch; nay, you may kick it about all day like a football, and it will be round and full at evening.

To obtain a man's opinion of you, make him mad.

To be 70 years young is sometimes far more cheerful and hopeful than to be 40 years old.

The great thing in this world is not so much where you stand, as in what direction you are moving.

Take a music bath once or twice a week for a few seasons, and you will find that it is to the soul what the water bath is to the body.

Speak clearly, if you speak at all; carve every word before you let it fall.

Science is good furniture for one's upper chamber, if there is common sense below.

Rough work, iconoclasm, but the only way to get at truth.

Man's mind, once stretched by a new idea, never regains its original dimensions.

Man is born a predestined idealist, for he is born to act. To act is to affirm the worth of an end, and to persist in affirming the worth of an end is to make an ideal.

It is the province of knowledge to speak and it is the privilege of wisdom to listen.

I find the great thing in this world is not so much where we stand, as in what direction we are moving.

Civilization is the process of reducing the infinite to the finite.