The master has failed more times than the beginner has even tried

There are no bad mistakes in maths, only discoveries.

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

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

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

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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. 

Skills are built not born.

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

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

Dreams don't work unless you do.

Tough times never last, but tough people do.

You cannot escape the responsibility of tomorrow by evading it today

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