If you fail, next time fail better.

You can be shown the path, but only you can make the first step.

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

Don't fear failure, fear being in the same exact same place next year as you are now.

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Hope might be a good breakfast, but it makes a very poor dinner

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

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

Failure is not the opposite of success, it is part of the success.

The bad news is time flies, the good new is that you're the pilot.

Shoot for the moon and even if you miss you’ll land among the stars/

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