Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

There are no bad mistakes in maths, only discoveries.

Everything you want is on the other side of fear

Tough times never last, but tough people do.

Tomorrow is worth more than yesterday but less than today.

Skills are built not born.

We learn more from failure than we do from success.

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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Success can never happen without the journey (struggle).

Life is full of opportunities. With every opportunity that is missed, another one is born.

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

Success is a journey, not a destination.