If time travel is possible, where are the tourists from the future?

解释：大旱之年收购船只，大水之年抛售船只并收购车辆，待到大旱之年再抛售车辆。

The world is full of stories, but the stories are all one.

Never forget what you are, for surely the world will not. Make it your strength. Then it can never be your weakness. Armor yourself in it, and it will never be used to hurt you. 

"The only thing that is truly eternal is the human connection."

Think wrongly, if you please, but in all cases, think for yourself.

Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.

我一直相信我能击败最好的，实现最好的。我总是看到自己处于顶端。