Life is full of opportunities. With every opportunity that is missed, another one is born.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

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

We learn more from failure than we do from success.

There are no shortcuts to any place worth going.

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

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

Everything you want is on the other side of fear

If you fail, next time fail better.

Your attitude is everything. Pick a good one.

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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

There are no bad mistakes in maths, only discoveries.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day.