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

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

Success is the sum of small repeated efforts, day in and day out.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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

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

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

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

Your limitation - its only your imagination.

Procrastination makes easy things hard and hard things harder.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Success is a journey, not a destination.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Life is full of opportunities. With every opportunity that is missed, another one is born.