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

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

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.

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

Nobody said it’d be easy, they just promised it would be worth it.

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

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

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

I can is 100 times more important than IQ.

You can have results or excuses, not both

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

Start, struggle, fail, fix and learn. Repeat.

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

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