Zero Defects is a management standard aimed at the prevention of defects by focusing on the prevention of errors.
四元数的诞生,如同几何、代数、形而上学和诗歌这四位父母的奇特后代。
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
告诉我动机,我会告诉你结果。
文学是人类的记忆。