You're not in competition with anyone but yourself. Outdo your past, not other people.

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

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

We learn more from failure than we do from success.

Procrastination is the thief of time and the enemy of success.

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

A hero is no braver than an ordinary man, but he is braver five minutes longer.

I can is 100 times more important than IQ.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

The journey of a thousand miles begins with one step.

Dreams don't work unless you do.

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

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

Failure to prepare = preparing to fail

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