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

Procrastination makes easy things hard and hard things harder.

Pure mathematics is in its way, the poetry of logical ideas.

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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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

The journey of a thousand miles begins with one step.

You cannot escape the responsibility of tomorrow by evading it today

I can is 100 times more important than IQ.

Everything you want is on the other side of fear

There are no bad mistakes in maths, only discoveries.

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

We learn more from failure than we do from success.

Patience is when you’re supposed to get mad, but you choose to understand

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