It is very odd that Nature should be so unscrupulous. She is no saint . . .

I knew a witty physician who found theology in the biliary duct, and used to affirm that if there was a disease in the liver, the man became a Calvinist, and if that organ was sound, he became a Unitarian.

A feeble man can see the farms that are fenced and tilled, the houses that are built. The strong man sees the possible houses and farms. His eye makes estates as fast as the sun breeds clouds.

Nothing is arbitrary, nothing is insulated in beauty. It depends forever on the necessary and the useful. The plumage of the bird, the mimic plumage of the insect, has a reason for its rich colors in the constitution of the animal. Fitness is so inseparable an accompaniment of beauty, that it, has been taken for it.

Will is the measure of power. To a great genius there must be a great will. If the thought is not a lamp to the will, does not proceed to an act, the wise are imbecile. He alone is strong and happy who has a will. The rest are herds. He uses; they are used. He is of the Maker; they are of the Made. Will is always miraculous, being the presence of God to men. When it appears in a man he is a hero, and all metaphysics are at fault.

When a dog is chasing after you, whistle for him.

The surest poison is time.