If you can understand just one thing thoroughly, then you will understand everything.

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

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

Try and do one thing each day that you would really rather not do.

Go as far as you can see, when you get there, you’ll be able to see further

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

I can is 100 times more important than IQ.

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

The temptation to quit will be the greatest when you are about to succeed

Success can never happen without the journey (struggle).

Do what you have always done and you will always be what you have always been

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

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

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.