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

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

The road to success is like a staircase. If you want to succeed, double your failure rate

The greatest mistake we make is living in constant fear that we will make one.

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

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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Your limitation - its only your imagination.

No one starts out on top. You have to work your way up.

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

We learn more from failure than we do from success.

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. 

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