Nature never excuses lapses.

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

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

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

The worst prison would be a closed heart.

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

Failure is an event not a person

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

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

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

Dwelling on negative thoughts is like fertilizing weeds.

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

Man knows so much and does so little.

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

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

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

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.

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

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

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