The successful person makes a habit of doing what the failing person doesn't like to do.

Many of life's failures are people who did not realize how close they were to success when they gave up.

Great success always comes at the risk of enormous failure.

Failure comes from ego, greed, envy, fear, imitation. I have success not because I am smart, but because I am rational.

I have tried 99 times and have failed, but on the 100th time came success.

Of course I would have preferred success; but failing in that, I have no regrets for having rejected all advice to the contrary, and resolutely made the struggle.