Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

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

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.

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

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

It always seems impossible until it's done.

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

You cannot start the next chapter of your life if you keep re-reading the last one.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Pure mathematics is in its way, the poetry of logical ideas.

Dreams don't work unless you do.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

We all have two lives. The second begins when we realise we only have one. 

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