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

The greatest enemy to human potential is your comfort zone

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

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

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

He who has begun his task is half-way done. Have the courage to begin!

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

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

Everything that happens was once a dream.

Hard work - a two way street where you get exactly what you put in.

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

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

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

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

Tough times never last, but tough people do.