عليك أن تجري بأقصى سرعتك كي تبقى في مكانك. فإن أردتَ أن تصل إلى مكان ما، فعليك أن تجري أسرع بكثير.

“You have to run as fast as you can just to stay where you are. If you want to get anywhere, you'll have to run much faster.”Lewis Carroll