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

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

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

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

Success is a journey, not a destination.

Knowledge is of no value unless you put it into practice.

I have not failed, I've just found 10,000 ways that won't work.

Everything that happens was once a dream.

A book a day keeps the stupidity away.

The greatest mistake we make is living in constant fear that we will make one.

The road to success is like a staircase. If you want to succeed, double your failure rate

Lose an hour in the morning and you will spend all day looking for it.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

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

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