Run in the morning before your body figures out what you're doing

Procrastination makes easy things hard and hard things harder.

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

Never underestimate the importance of small steps. small steps = big changes. 

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

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

Skills are built not born.

Fall down seven times, stand up eight.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Tough times never last, but tough people do.

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

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

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

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.