Fall down seven times, stand up eight.

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

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

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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

Your attitude is everything. Pick a good one.

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

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

It always seems impossible until it's done.

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

Your limitation - its only your imagination.

Time is your friend, impulse is your enemy.

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

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.