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. 

There are no shortcuts to any place worth going.

FAIL - First Attempt In Learning

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

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

In order to become better than anybody else you must first become better than yourself.

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.

Don’t practice until you get it right, practice until you can’t get it wrong.

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

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

Time is your friend, impulse is your enemy.

Failure to prepare = preparing to fail

Everything you want is on the other side of fear

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