It is never too late to become what you might have been

In order to become better than anybody else you must first become better than yourself.

We all make mistakes. What matters is how we choose to move forwards from them.

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

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Tomorrow is worth more than yesterday but less than today.

If you want to succeed, double your failure rate.

The temptation to quit will be the greatest when you are about to succeed

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

Don’t hang your targets after you’re done shooting.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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

Run in the morning before your body figures out what you're doing

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