The greatest enemy to human potential is your comfort zone

You cannot escape the responsibility of tomorrow by evading it today

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

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

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

If you fail, next time fail better.

Success is a journey, not a destination.

Skills are built not born.

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

If you want to succeed, double your failure rate.

Failure is not the opposite of success, it is part of the success.

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

Success is the sum of small repeated efforts, day in and day out.

We learn more from failure than we do from success.

Life is full of opportunities. With every opportunity that is missed, another one is born.