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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

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

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

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

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

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

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

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

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

He who has begun his task is half-way done. Have the courage to begin!

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. 

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

The wise person knows that no answer is also an answer

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