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

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

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

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

Failure to prepare = preparing to fail

There are no bad mistakes in maths, only discoveries.

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

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. 

Tough times never last, but tough people do.

The greatest mistake we make is living in constant fear that we will make one.

No one starts out on top. You have to work your way up.

There is no elevator to success, you have to take the stairs.

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

I think, therefore I am.

Everything that happens was once a dream.