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. 

It is never too late to become what you might have been

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

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

I can is 100 times more important than IQ.

Everything you want is on the other side of fear

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

You can have results or excuses, not both

The road to success is like a staircase. If you want to succeed, double your failure rate

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

The greatest enemy to human potential is your comfort zone

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

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.