There are no shortcuts to any place worth going.

Success is a journey, not a destination.

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

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

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

It is never too late to turn an unproductive day into a productive one.

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

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

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. 

Practice like you’ve never won. Perform like you’ve never lost.

Never underestimate the importance of small steps. small steps = big changes. 

Your attitude is everything. Pick a good one.

The easiest person to deceive is yourself.

You can be shown the path, but only you can make the first step.

If you can understand just one thing thoroughly, then you will understand everything.