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. 

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

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

Procrastination makes easy things hard and hard things harder.

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

It doesn’t matter where you start, it matters how you end

The temptation to quit will be the greatest when you are about to succeed

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

"I" not them. Be the best version of you.

Everything you want is on the other side of fear

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

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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

You cannot escape the responsibility of tomorrow by evading it today

We learn more from failure than we do from success.