Don’t practice until you get it right, practice until you can’t get it wrong.

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Shoot for the moon and even if you miss you’ll land among the stars/

Everything you want is on the other side of fear

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

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

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. 

It always seems impossible until it's done.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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

Success can never happen without the journey (struggle).

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

He who has begun his task is half-way done. Have the courage to begin!