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

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

Mistakes have the power to turn you into something better than you were before.

There are no bad mistakes in maths, only discoveries.

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

I think, therefore I am.

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 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.

Shoot for the moon and even if you miss you’ll land among the stars/

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

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Fall down seven times, stand up eight.

You can have results or excuses, not both

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.