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

The greatest enemy to human potential is your comfort zone

Fall down seven times, stand up eight.

There are no shortcuts to any place worth going.

We learn more from failure than we do from success.

Never underestimate the importance of small steps. small steps = big changes. 

The journey of a thousand miles begins with one step.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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.

Try and do one thing each day that you would really rather not do.

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

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

Skills are built not born.

The power of reflection is the most powerful skill you’ll learn.

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