Instead of finding reasons why you can't, find reasons why you can.

Pure mathematics is in its way, the poetry of logical ideas.

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

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. 

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

You cannot escape the responsibility of tomorrow by evading it today

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

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

Failure to prepare = preparing to fail

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. The most powerful warriors are patience and time.

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

Procrastination is the thief of time and the enemy of success.