People disparage knowing and the intellectual life, and urge doing. I am content with knowing, if only I could know.

The secret of fortune is joy in our hands. Welcome evermore to gods and men is the self-helping man. For him all doors are flung wide. Him all tongues greet, all honors crown, all eyes follow with desire. Our love goes out to him and embraces him because he did not need it.

The lover of nature is he whose inward and outward senses are still truly adjusted to each other; who has retained the spirit of infancy even into the era of manhood. His intercourse with heaven and earth, becomes part of his daily food. In the presence of nature, a wild delight runs through the man, in spite of real sorrows.

Wherever a man comes, there comes revolution. The old is for slaves.

All history is but the lengthened shadow of a great man.

The beautiful laws of time and space, once dislocated by our inaptitude, are holes and dens. If the hive be disturbed by rash and stupid hands, instead of honey, it will yield us bees.

The experience of each new age requires a new confession, and the world seems always waiting for its poet