Everything you want is on the other side of fear

We learn more from failure than we do from success.

You cannot start the next chapter of your life if you keep re-reading the last one.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

The easiest person to deceive is yourself.

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

If you can understand just one thing thoroughly, then you will understand everything.

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

99% of failures come from people who have the habit of making excuses.

Do what you have always done and you will always be what you have always been

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

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.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

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

Don’t be afraid to work hard and find out how good you can really be.