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

We learn more from failure than we do from success.

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

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Run in the morning before your body figures out what you're doing

Tough times never last, but tough people do.

Failure to prepare = preparing to fail

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

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

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

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. 

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

The journey of a thousand miles begins with one step.