When your desires are strong enough you will appear to possess superhuman powers to achieve.

Patience, persistence and perspiration make an unbeatable combination for success.

If you really want to do something, you'll find a way. If you don't, you'll find an excuse.

Success is nothing more than a few simple disciplines, practiced every day.

The greatest glory in living lies not in never falling, but in rising every time we fall.

Coming together is a beginning, staying together is progress, and working together is success.

Try not to become a man of success, but rather try to become a man of value.

The most successful men in the end are those whose success is the result of steady accretion.

Before anything else, preparation is the key to success.

I do not think you can name many great inventions that have been made by married men.

Our virtues and our failings are inseparable, like force and matter. When they separate, man is no more.

Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time.

Show me a thoroughly satisfied man and I will show you a failure.

Hell, there are no rules here - we're trying to accomplish something.

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

I have not failed. I've just found 10,000 ways that won't work.

From a certain point onward there is no longer any turning back. That is the point that must be reached.