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

The easiest person to deceive is yourself.

Try and do one thing each day that you would really rather not do.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

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

Tomorrow is worth more than yesterday but less than today.

I can is 100 times more important than IQ.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

There are no bad mistakes in maths, only discoveries.

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

You cannot escape the responsibility of tomorrow by evading it today

The bad news is time flies, the good new is that you're the pilot.

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