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

The bad news is time flies, the good new is that you're the pilot.

It doesn’t matter where you start, it matters how you end

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

I can is 100 times more important than IQ.

I think, therefore I am.

There is no elevator to success, you have to take the stairs.

There are no bad mistakes in maths, only discoveries.

Just stick with it, what seems hard now will one day be your warm up.

Hard work - a two way street where you get exactly what you put in.

Everything you want is on the other side of fear

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

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. 

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

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