Success is the most natural thing in the world. The person who does not succeed has placed himself in opposition to the laws of the Universe.

The line between failure and success is so fine that we scarcely know when we pass it: so fine that we are often on the line and do not know it.

Do not take life too seriously. You will never get out of it alive.

Man's greatest blunder has been in trying to make peace with the skies instead of making peace with his neighbors

The wise way to benefit humanity is to attend to your own affairs, and thus give other people an opportunity to look after theirs.

Religions are many and diverse, but reason and goodness are one.

Habit is a form of exercise.