释义：征服世界易，驾驭内心难。

每个家庭都以自己的方式成为一座闹鬼的房子。

科学中最重要的工具不是显微镜，而是思维。

I decided, very early on, just to accept life unconditionally; I never expected it to do anything special for me, yet I seemed to accomplish far more than I had ever hoped. Most of the time it just happened to me without my ever seeking it.