自然权利...是每个人按照自己的意愿，为了保全自己的本性，即自己的生命，而使用自己的力量的自由。
The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.
Every setback is a setup for a greater comeback.
化学不仅关乎你能制造什么，还关乎你如何制造它。
创造是给无生命的东西注入生命，给无形的东西赋予形式。