There are no bad mistakes in maths, only discoveries.

I think, therefore I am.

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

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

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

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

We all make mistakes. What matters is how we choose to move forwards from them.

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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. 

It always seems impossible until it's done.

Instead of finding reasons why you can't, find reasons why you can.

Tomorrow is worth more than yesterday but less than today.

Do what you have always done and you will always be what you have always been