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

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

Our fixed mindset builds our cage, fear keeps us in it.

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

Patience is when you’re supposed to get mad, but you choose to understand

The wise person knows that no answer is also an answer

The journey of a thousand miles begins with one step. 

If you fail, next time fail better.

You cannot escape the responsibility of tomorrow by evading it today

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

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

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

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

I can is 100 times more important than IQ.

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