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

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

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

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.

The worst prison would be a closed heart.

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

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

A person should not be too honest. Straight trees are cut first and honest people are screwed first.

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

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

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

Failing to prepare is preparing to fail.

Nature never excuses lapses.

Man knows so much and does so little.

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

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

You have committed a double mistake, firstly by not keeping the engagement yesterday and secondly, by coming when you were not expected.

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

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

Failure cannot cope with persistence.