We all have two lives. The second begins when we realise we only have one. 

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

The master has failed more times than the beginner has even tried

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

There are no bad mistakes in maths, only discoveries.

The power of reflection is the most powerful skill you’ll learn.

The wise person knows that no answer is also an answer

Failure to prepare = preparing to fail

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

Dreams don't work unless you do.

You can have results or excuses, not both

Learn To Step Outside Of Your Comfort Zone. Outside your comfort zone is where the magic happens

Tomorrow is worth more than yesterday but less than today.

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

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt.