最好的研究往往来自意想不到的观察。

编程与Like子一样，是一种文字游戏。

我们都欠死亡一条命。

There is no such thing as being “on time.” You are either late or you are early. Your choice.

水产养殖的未来在于循环水系统——它们将废物转化为机遇。