You're not in competition with anyone but yourself. Outdo your past, not other people.

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

The wise person knows that no answer is also an answer

Failure to prepare = preparing to fail

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

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

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

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

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

Practice like you’ve never won. Perform like you’ve never lost.

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.