Time is your friend, impulse is your enemy.

Fall down seven times, stand up eight.

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

Success is the sum of small repeated efforts, day in and day out.

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

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

Tough times never last, but tough people do.

I can is 100 times more important than IQ.

If you fail, next time fail better.

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

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

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

Hard work beats talent when talent doesn't work hard.

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

No one starts out on top. You have to work your way up.