There are no bad mistakes in maths, only discoveries.

Success is a journey, not a destination.

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

"I" not them. Be the best version of you.

I think, therefore I am.

Fall down seven times, stand up eight.

You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

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

Everything that happens was once a dream.

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

There are no shortcuts to any place worth going.

99% of genius comes from hard work, the remaining 1% comes from innate talent

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

A book a day keeps the stupidity away.