If you want to succeed, double your failure rate.

There are no bad mistakes in maths, only discoveries.

Success is a journey, not a destination.

There are no shortcuts to any place worth going.

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

Skills are built not born.

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

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

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

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Everything that happens was once a dream.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

You cannot start the next chapter of your life if you keep re-reading the last one.