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.

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

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

The easiest person to deceive is yourself.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Don’t be afraid to work hard and find out how good you can really be.

Everything you want is on the other side of fear

The bad news is time flies, the good new is that you're the pilot.

I think, therefore I am.

Start, struggle, fail, fix and learn. Repeat.

Hard work - a two way street where you get exactly what you put in.

Success can never happen without the journey (struggle).

Failure is NOT your destiny. Failure is the key to success.

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