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

Don’t hang your targets after you’re done shooting.

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

Success can never happen without the journey (struggle).

In order to become better than anybody else you must first become better than yourself.

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

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

There are no bad mistakes in maths, only discoveries.

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

You can hire a tutor but you can't hire someone to practice for you.

I have not failed, I've just found 10,000 ways that won't work.

You cannot escape the responsibility of tomorrow by evading it today

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. 

Hope might be a good breakfast, but it makes a very poor dinner

Practice like you’ve never won. Perform like you’ve never lost.