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

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

The worst prison would be a closed heart.

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

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

The wise say that our failure is to form habits: for habit is the mark of a stereotyped world.

Pollution is nothing but the resources we are not harvesting. We allow them to disperse because we've been ignorant of their value.

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.

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

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

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

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

Failure is an event not a person

Man knows so much and does so little.

Failing to prepare is preparing to fail.

Failure cannot cope with persistence.

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

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

Nature never excuses lapses.

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