Usually, a well thought answer makes an aggressor think twice.

Jiu-jitsu is personal efficiency to protect the weaker, which anyone can do. It is the force of leverage against brute force.

For the choke, there are no "tough guys". With an arm lock he can be tough and resist the pain. With the choke he just passes out, goes to sleep.

Jiu-Jitsu is like a philosophy. It helps me learn how to face life.

If you count all fights like everybody else does, including Rickson, who says he has 400 fights; if you count like that, I have a million.

Jiu Jitsu is a mousetrap. The trap does not chase the mouse. But when the mouse grabs the cheese, the trap plays its role.

You should never have a power, in any area, with the purpose of harming someone.