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

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

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

We all have two lives. The second begins when we realise we only have one. 

Dreams don't work unless you do.

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

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

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

Mistakes have the power to turn you into something better than you were before.

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

Don’t hang your targets after you’re done shooting.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

You can have results or excuses, not both

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

A book a day keeps the stupidity away.