"リーダーシップとは、管理の科学が可能だと言う以上のことを成し遂げる技術です。"

“Courage is not having the strength to go on; it is going on when you don't have the strength.”

“You know what the happiest animal on Earth is? It's a goldfish. You know why? It's got a 1...”

“Do what you gotta do so you can do what you wanna do.”

“Vision without execution is just hallucination.”

“Being realistic is the most commonly traveled road to mediocrity.”

“Why do you stay in prison, when the door is so wide open?”

“In this life, it’s not what you hope for, it’s not what you deserve—it’s what you take!”

“You are a function of what the whole universe is doing in the same way that a wave is a fu...”

“Goals are the fuel in the furnace of achievement.”

“Let your plans be dark and impenetrable as night, and when you move, fall like a thunderbolt.”

“Success is stumbling from failure to failure with no loss of enthusiasm.”

“If you want to live a happy life, tie it to a goal, not to people or things.”