Obedience is the mother of success and is wedded to safety.

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

Success is not a good teacher, failure makes you humble.

Sometimes I worry about being a success in a mediocre world.

Success is that old ABC - ability, breaks, and courage.

Success is like death. The more successful you become, the higher the houses in the hills get and the higer the fences get.

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

Success is the progressive realization of predetermined, worthwhile, personal goals.

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

Nothing succeeds like success.