Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

Don’t be afraid to work hard and find out how good you can really be.

Practice like you’ve never won. Perform like you’ve never lost.

Do what you have always done and you will always be what you have always been

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.

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

I think, therefore I am.

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

Tough times never last, but tough people do.

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

Failure is NOT your destiny. Failure is the key to success.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Your attitude is everything. Pick a good one.

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.