I can is 100 times more important than IQ.

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

Success is the sum of small repeated efforts, day in and day out.

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

Skills are built not born.

You cannot start the next chapter of your life if you keep re-reading the last one.

Hard work beats talent when talent doesn't work hard.

You cannot escape the responsibility of tomorrow by evading it today

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

Just stick with it, what seems hard now will one day be your warm up.

Your limitation - its only your imagination.

If you want to succeed, double your failure rate.

Your attitude is everything. Pick a good one.

Tough times never last, but tough people do.

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