True scientific progress is achieved not by mere accumulation of facts, but by the continuous refinement of theories and models.
To this day, I have never taken a course anywhere, in chemistry, economics, psychology, or business.
时至今日，我从未在任何地方选修过化学、经济学、心理学或商业课程。
Guide your life with love and wisdom.
一个公司的好坏取决于为它工作的人。