Don’t practice until you get it right, practice until you can’t get it wrong.

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.

Failure is NOT your destiny. Failure is the key to success.

Don't fear failure, fear being in the same exact same place next year as you are now.

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

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

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.

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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

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

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

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

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.