It is because nations tend towards stupidity and baseness that mankind moves so slowly; it is because individuals have a capacity for better things that it moves at all.

It is the mind which creates the world around us, and even though we stand side by side in the same meadow, my eyes will never see what is beheld by yours, my heart will never stir to the emotions with which yours is touched.

Persistent prophecy is a familiar way of assuring the event.

A pipe for the hour of work; a cigarette for the hour of conception; a cigar for the hour of vacuity.

For the man sound of body and serene of mind there is no such thing as bad weather; every day has its beauty, and storms which whip the blood do but make it pulse more vigorously.

I am much better employed from every point of view, when I live solely for my own satisfaction, than when I begin to worry about the world. The world frightens me, and a frightened man is no good for anything.

Money is time. With money I buy for cheerful use the hours which otherwise would not in any sense be mine; nay, which would make me their miserable bondsman.