Tomorrow is worth more than yesterday but less than today.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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

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

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

You can hire a tutor but you can't hire someone to practice for you.

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

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

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

Skills are built not born.

I have not failed, I've just found 10,000 ways that won't work.

Time is your friend, impulse is your enemy.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

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

Don’t hang your targets after you’re done shooting.