There are books... which rank in our life with parents and lovers and passionate experiences.

The state of society is one in which the members have suffered amputation from the trunk, and strut about so many walking monsters,—a good finger, a neck, a stomach, an elbow, but never a man.

Man moves in all modes, by legs of horses, by wings of winds, by steam, by gas of balloon, by electricity, and stands on tiptoe threatening to hunt the eagle in his own element.

We must not tamper with the organic motion of the soul.

No power of genius has ever yet had the smallest success in explaining existence. The perfect enigma remains.

You must elect your work; you shall take what your brains can, and drop all the rest. Only so can that amount of vital force accumulate which can make the step from knowing to doing. No matter how much faculty of idle seeing a man has, the step from knowing to doing is rarely taken. It is a step out of a chalk circle of imbecility into fruitfulness.

Self-sacrifice is the real miracle out of which all the reported miracles grow. Do not go where the path may lead, go instead where there is no path and leave a trail. Nothing great was ever achieved without enthusiasm. This time, like all times, is a very good one, if we but know what to do with it. Shallow men believe in luck. Strong men believe in cause and effect. The louder he talked of his honesty, the quicker we counted the silverware.