We learn more from failure than we do from success.

If you fail, next time fail better.

Don’t hang your targets after you’re done shooting.

Go as far as you can see, when you get there, you’ll be able to see further

Lose an hour in the morning and you will spend all day looking for it.

The greatest enemy to human potential is your comfort zone

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. 

It is never too late to turn an unproductive day into a productive one.

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

Success is not final, failure is not fatal.  It is the courage to continue that counts.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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