If you can understand just one thing thoroughly, then you will understand everything.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Go as far as you can see, when you get there, you’ll be able to see further

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Your limitation - its only your imagination.

The power of reflection is the most powerful skill you’ll learn.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

99% of failures come from people who have the habit of making excuses.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

The wise person knows that no answer is also an answer

If you fail, next time fail better.

He who has begun his task is half-way done. Have the courage to begin!

Try and do one thing each day that you would really rather not do.