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.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

Failure to prepare = preparing to fail

The greatest enemy to human potential is your comfort zone

Hard work - a two way street where you get exactly what you put in.

There are no bad mistakes in maths, only discoveries.

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

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

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.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

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

We learn more from failure than we do from success.

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

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

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