Security is sleeping in the back seat of the car...When you're a little kid, and you've ben somewhere with your Mom and Dad, and it's night, and you're riding home in the car, you can sleep in the back seat...You don't have to worry about anything...Your Mom and Dad are in the front seat, and they do all the worrying...But it doesn't last! Suddenly, you're grown up, and it can never be that way again!

"The most dangerous kind of waste is the waste we do not recognize."

Success is not just about making money, it's about making a difference.

年轻人必须为履行生活所赋予他们的职责充实自己，同时要抵制生活的诱惑。