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

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

The temptation to quit will be the greatest when you are about to succeed

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Fall down seven times, stand up eight.

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

Procrastination is the thief of time and the enemy of success.

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

Procrastination makes easy things hard and hard things harder.

It is never too late to become what you might have been

Everything you want is on the other side of fear

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

Mistakes have the power to turn you into something better than you were before.

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

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