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

The temptation to quit will be the greatest when you are about to succeed

It always seems impossible until it's done.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

Do what you have always done and you will always be what you have always been

The road to success is like a staircase. If you want to succeed, double your failure rate

The journey of a thousand miles begins with one step. 

Our fixed mindset builds our cage, fear keeps us in it.

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

You can hire a tutor but you can't hire someone to practice for you.

There are no bad mistakes in maths, only discoveries.

You cannot start the next chapter of your life if you keep re-reading the last one.

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

Success can never happen without the journey (struggle).

Everything that happens was once a dream.