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

We learn more from failure than we do from success.

There are no bad mistakes in maths, only discoveries.

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

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

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

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

Try and do one thing each day that you would really rather not do.

Go as far as you can see, when you get there, you’ll be able to see further

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

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

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

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

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.