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

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

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.

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

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

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

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

Everything that happens was once a dream.

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

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

It doesn’t matter where you start, it matters how you end

Success can never happen without the journey (struggle).

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

Tough times never last, but tough people do.

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