真相很残酷。一旦给狗戴上皇冠，就很难给它戴上项圈了。

Happiness is not the absence of problems, but the ability to deal with them.

The best books are those that open your eyes.

理解宇宙不仅需要智慧，还需要想象力。

Beyond the spotlight of attention, the undercurrents of the subconscious are altering the riverbed.