Man knows so much and does so little.

Failure cannot cope with persistence.

Dream is not that you see in the sleep; dream is that does not allow you to sleep.

Failure is an event not a person

As soon as the fear approaches near, attack and destroy it.

Discontent, blaming, complaining, self-pity cannot serve as a foundation for a good future, no matter how much effort you make.

If something's important enough, you should try. Even if you - the probable outcome is failure.

You will soon break the bow if you keep it always stretched.

Any man can make mistakes, but only an idiot persists in his error.

The chief cause of failure and unhappiness is trading what you want most for what you want right now

But man is not made for defeat,'he said. 'A man can be destroyed but not defeated.

At fifteen life had taught me undeniably that surrender, in its place, was as honorable as resistance, especially if one had no choice.

Do not be afraid of mistakes, providing you do not make the same one twice.

Failure is the foundation of success, and the means by which it is achieved.

One of the most common causes of failure is the habit of quitting when one is overtaken by temporary defeat.

To stumble twice against the same stone is a proverbial disgrace.

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

Great services are not canceled by one act or by one single error.

Failure is simply an opportunity to begin again, this time more intelligently.

Failure is unimportant. It takes courage to make a fool of yourself.

The worst prison would be a closed heart.