You have to keep thinking about what you can do to make the world a better place.
There ain't no way you can hold onto something that wants to go, you understand? You can only love what you got while you got it.
科学的进步不是一条直线,而是一系列曲折,常常需要回溯步骤以获得更好的立足点。
"Magic, like any other power, does not corrupt. It merely reveals."