Our minds, like our bodies, are in continual flux; something is hourly lost, and something acquired.... Do not suffer life to stagnate; it will grow muddy for want of motion: commit yourself again to the current of the world.

Every man that has felt pain knows how little all other comforts can gladden him to whom health is denied. Yet who is there does not sometimes hazard it for the enjoyment of an hour?

Human experience, which is constantly contradicting theory, is the great test of truth. A system, built upon the discoveries of a great many minds, is always of more strength, than what is produced by the mere workings of any one mind, which, of itself, can do very little. There is not so poor a book in the world that would not be a prodigious effort were it wrought out entirely by a single mind, without the aid of prior investigators.

I am always for getting a boy forward in his learning, for that is sure good. I would let him at first read any English book which happens to engage his attention; because you have done a great deal when you have brought him to have entertainment from a book. He'll get better books afterwards.

It is surely very narrow policy that supposes money to be the chief good.

No man can fall into contempt but those who deserve it.

All history was at first oral.