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

Hard work beats talent when talent doesn't work hard.

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

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

We all make mistakes. What matters is how we choose to move forwards from them.

Knowledge is of no value unless you put it into practice.

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

I can is 100 times more important than IQ.

The greatest enemy to human potential is your comfort zone

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.

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

Success is a journey, not a destination.

It always seems impossible until it's done.

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

You can have results or excuses, not both