Nor has science sufficient humanity, so long as the naturalist overlooks the wonderful congruity which subsists between man and the world; of which he is lord, not because he is the most subtile inhabitant, but because he is its head and heart, and finds something of himself in every great and small thing, in every mountain stratum, in every new law of color, fact of astronomy, or atmospheric influence which observation or analysis lay open.

Only to youth will spring be spring.

The task ahead of us is never as great as the power behind us.

All life is a nap. The more naps you take the better.

As we grow old, the beauty steals inward.

Democracy is morose, and runs to anarchy.

Doubt not, O poet, but persist. Say 'It is in me, and shall out.' Stand there, balked and dumb, stuttering and stammering, hissed and hooted, stand and strive, until at last rage draw out of thee that dream-power which every night shows thee is thine own; a power transcending all limit and privacy, and by virtue of which a man is the conductor of the whole river of electricity.