Success comes from failure, not from memorizing the right answers.

We are prone to judge success by the index of our salaries or the size of our automobiles, rather than by the quality of our service and relationship to humanity.

The very first essential for success is a perpetually constant and regular employment of violence.

He who would live must fight. He who doesn't wish to fight ... has not the right to exist.

Success is not measured by the position you hold, but by the impact you have on others.

I hate the idea of success robbing you of your private life.