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. 

GCSE and A Level Maths are a marathon not a sprint

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

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

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

Dreams don't work unless you do.

Pure mathematics is in its way, the poetry of logical ideas.

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

Success can never happen without the journey (struggle).

If you fail, next time fail better.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Knowledge is of no value unless you put it into practice.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

You're not in competition with anyone but yourself. Outdo your past, not other people.

In order to become better than anybody else you must first become better than yourself.