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

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.

Your attitude is everything. Pick a good one.

If you fail, next time fail better.

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

A hero is no braver than an ordinary man, but he is braver five minutes longer.

FAIL - First Attempt In Learning

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

There are no bad mistakes in maths, only discoveries.

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

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

Procrastination makes easy things hard and hard things harder.

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

Try and do one thing each day that you would really rather not do.