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. 

You cannot escape the responsibility of tomorrow by evading it today

Tough times never last, but tough people do.

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

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

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

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

Shoot for the moon and even if you miss you’ll land among the stars/

Success can never happen without the journey (struggle).

We are all maths people : step 1 - do maths and step 2 - be a person. 

It always seems impossible until it's done.

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

Success is not final, failure is not fatal.  It is the courage to continue that counts.