Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

I can is 100 times more important than IQ.

Instead of finding reasons why you can't, find reasons why you can.

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

Nobody said it’d be easy, they just promised it would be worth it.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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

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

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

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

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

Never underestimate the importance of small steps. small steps = big changes. 

The journey of a thousand miles begins with one step.

We learn more from failure than we do from success.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there