The temptation to quit will be the greatest when you are about to succeed

There is no elevator to success, you have to take the stairs.

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

Run in the morning before your body figures out what you're doing

Skills are built not born.

You cannot escape the responsibility of tomorrow by evading it today

Tough times never last, but tough people do.

"I" not them. Be the best version of you.

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

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

Everything you want is on the other side of fear

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

You can hire a tutor but you can't hire someone to practice for you.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Fall down seven times, stand up eight.