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

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

You cannot escape the responsibility of tomorrow by evading it today

I can is 100 times more important than IQ.

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

Never underestimate the importance of small steps. small steps = big changes. 

We learn more from failure than we do from success.

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

Shoot for the moon and even if you miss you’ll land among the stars/

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Success can never happen without the journey (struggle).

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

It doesn’t matter where you start, it matters how you end

Lose an hour in the morning and you will spend all day looking for it.