You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

The journey of a thousand miles begins with one step.

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

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

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

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

Knowledge is of no value unless you put it into practice.

There are no shortcuts to any place worth going.

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

Don’t practice until you get it right, practice until you can’t get it wrong.

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

Tomorrow is worth more than yesterday but less than today.