There are no shortcuts to any place worth going.

Knowledge is of no value unless you put it into practice.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Mistakes have the power to turn you into something better than you were before.

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

We learn more from failure than we do from success.

I can is 100 times more important than IQ.

Procrastination is the thief of time and the enemy of success.

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

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

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

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

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

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

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