The heart has no wrinkles.

there are some people who never acknowledge themselves in the wrong; God help them!

In all nations truth is the most sublime, the most simple, the most difficult, and yet the most natural thing.

I am persuaded that the greater part of our complaints arise from want of exercise.

... we ought to be astonished at nothing; for what do we not meet with in our journey through life?

Death makes us all equal.

. . .the most astonishing, the most surprising, the most marvelous, the most miraculous. . . the greatest, the least, the rarest, the most common, the most public, the most private till today. . . I cannot bring myself to tell you: guess what it is.