Language is the house of being.
语言是存在的家园。
出自北齐·颜之推《颜氏家训·省事》。很多的事情一起做，可能做好的却很少，还不如专心致志的做一件事情。
History is a nightmare from which I am trying to awake.
The best thing about getting older is that you don't lose all the other ages you've been.
The question is not how to get cured, but how to live.
在无人机行业，安全永远是第一位的。