I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Your attitude is everything. Pick a good one.

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

We learn more from failure than we do from success.

I think, therefore I am.

The road to success is like a staircase. If you want to succeed, double your failure rate

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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

The master has failed more times than the beginner has even tried

It is never too late to turn an unproductive day into a productive one.

Hard work beats talent when talent doesn't work hard.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.