Nature cannot be surprised in undress. Beauty breaks in everywhere.

Few people know how to take a walk. The qualifications are endurance, plain clothes, old shoes, an eye for nature, good humor, vast curiosity, good speech, good silence and nothing too much.

The poisons are our principal medicines, which kill the disease and save the life.

If we meet no gods, it is because we harbor none. If there is grandeur in you, you will find grandeur in porters and sweeps.

No man gains credit for his cowardly courtesies.

Most of the classical citations you shall hear or read in the current journals or speeches were not drawn from the originals, but from previous quotations in English books.

The have a good friend is one of the greatest delights of life.