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

Failing to prepare is preparing to fail.

Failure cannot cope with persistence.

Failure is an event not a person

The fire that warms us can also consume us; it is not the fault of the fire.

The worst prison would be a closed heart.

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

The errors of great men are venerable because they are more fruitful than the truths of little men.

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

Dwelling on negative thoughts is like fertilizing weeds.

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

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

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

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

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

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

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

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

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

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

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