"Color is a language; it can convey mood, time, and even character development."
The aim of proof is to understand, not just to verify.
The easiest way to solve a problem is to deny it exists.
我不做容易的事。我让事情发生。
每一本书都是通往另一个世界的门,一个只存在于读者想象的世界。
农业的可持续性不是一种选择,而是为后代必须做的事情。