Just stick with it, what seems hard now will one day be your warm up.

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

There are no shortcuts to any place worth going.

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. 

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Hard work beats talent when talent doesn't work hard.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

FAIL - First Attempt In Learning

Run in the morning before your body figures out what you're doing

I have not failed, I've just found 10,000 ways that won't work.

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

Tough times never last, but tough people do.

I think, therefore I am.