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

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

Failure is not the opposite of success, it is part of the success.

If you want to succeed, double your failure rate.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

The road to success is like a staircase. If you want to succeed, double your failure rate

You're not in competition with anyone but yourself. Outdo your past, not other people.

It is never too late to become what you might have been

Your limitation - its only your imagination.

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. 

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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

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

A book a day keeps the stupidity away.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.