It always seems impossible until it's done.

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

Failure is not the opposite of success, it is part of the success.

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

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

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

We all make mistakes. What matters is how we choose to move forwards from them.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

The easiest person to deceive is yourself.

Your limitation - its only your imagination.

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

If you can understand just one thing thoroughly, then you will understand everything.

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

I think, therefore I am.

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