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.

Imitation is the sincerest form of insult.

Everything comes too late for those who only wait.

As a rule, the man who can do all things equally well is a very mediocre individual.

Conformists die, but heretics live forever.

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 object of teaching a child is to enable him to get along without his teacher.