The greatest teacher is called “doing”.
Every piece of plastic we don't recycle is a failure of our system and our responsibility.
模糊集的概念提供了一种自然的方式来处理那些不精确性源于缺乏明确定义的类别成员标准的问题。
关于我们所有人的基本事实是,我们活了一段时间,但很快就会死去。这个事实是我们所有愤怒和痛苦的根本原因。
作家的职责不是提供答案,而是提出能引发思考和反思的正确问题。
Even a foolish person can still be right about most things. Most conventional wisdom is true.