Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

You cannot escape the responsibility of tomorrow by evading it today

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

I have not failed, I've just found 10,000 ways that won't work.

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

Start, struggle, fail, fix and learn. Repeat.

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

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

If you fail, next time fail better.

We learn more from failure than we do from success.

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

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

Everything that happens was once a dream.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Time is your friend, impulse is your enemy.