Zero Defects is a management standard aimed at the prevention of defects by focusing on the prevention of errors.

The moment eternal—just that and nothing more.

There is something profoundly mysterious about quantum mechanics that we still don't understand.

【译文】 子夏说：“重贤轻色、尽心孝顺父母、尽力献身国家、交朋友言而有信的人，即使没有高等学历，我也认为他已经受到了良好的教育。”

"The past is never dead. It's not even past."

The quality of an organization's consistency determines the quality of its reliability.

学习数学的最好方法就是去做数学。