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

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

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

Procrastination makes easy things hard and hard things harder.

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

Hope might be a good breakfast, but it makes a very poor dinner

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

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

Skills are built not born.

You cannot escape the responsibility of tomorrow by evading it today

Nobody said it’d be easy, they just promised it would be worth it.

Success is a journey, not a destination.

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

The wise person knows that no answer is also an answer