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

We learn more from failure than we do from success.

It is never too late to turn an unproductive day into a productive one.

I can is 100 times more important than IQ.

You cannot escape the responsibility of tomorrow by evading it today

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

We are all maths people : step 1 - do maths and step 2 - be a person. 

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

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

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

No one starts out on top. You have to work your way up.

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