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. 

Success is a journey, not a destination.

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

I think, therefore I am.

Tough times never last, but tough people do.

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

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

Don't fear failure, fear being in the same exact same place next year as you are now.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

You cannot escape the responsibility of tomorrow by evading it today

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Nobody said it’d be easy, they just promised it would be worth it.

Your attitude is everything. Pick a good one.

Failure is NOT your destiny. Failure is the key to success.