Don't fear failure, fear being in the same exact same place next year as you are now.

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.

The journey of a thousand miles begins with one step. 

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

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

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

It always seems impossible until it's done.

I think, therefore I am.

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

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

There are no bad mistakes in maths, only discoveries.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

The journey of a thousand miles begins with one step.

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

If you want to succeed, double your failure rate.