Everything you want is on the other side of fear

No one starts out on top. You have to work your way up.

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

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

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

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

There are no bad mistakes in maths, only discoveries.

Success can never happen without the journey (struggle).

It is never too late to become what you might have been

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

In order to become better than anybody else you must first become better than yourself.

Patience is when you’re supposed to get mad, but you choose to understand

The greatest glory in loving lies not in never falling, but in rising every time we fall.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.