The secret of success is sincerity.

The secret of my success is a two word answer: Know people.

Those who have succeeded at anything and don't mention luck are kidding themselves.

Success has a simple formula: do your best, and people may like it.

It's the steady, quiet, plodding ones who win in the lifelong race.

The man who has done his level best... is a success, even though the world may write him down a failure.

Success is a state of mind. If you want success, start thinking of yourself as a success.

Success is the space one occupies in the newspaper. Success is one day's insolence.

A successful man is one who can lay a firm foundation with the bricks others have thrown at him.

A successful man is one who can lay a firm foundation with the bricks others have thrown at him.