Hard work - a two way street where you get exactly what you put in.

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

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

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

Tough times never last, but tough people do.

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

Success can never happen without the journey (struggle).

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

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

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

It always seems impossible until it's done.

You can be shown the path, but only you can make the first step.

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

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

Hard work beats talent when talent doesn't work hard.