Success is not final and failure is not fatal. It is the courage to continue that counts.

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

99% of failures come from people who have the habit of making excuses.

Nobody said it’d be easy, they just promised it would be worth it.

Instead of finding reasons why you can't, find reasons why you can.

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

Start, struggle, fail, fix and learn. Repeat.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

Success is the sum of small repeated efforts, day in and day out.

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

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

Don’t practice until you get it right, practice until you can’t get it wrong.

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