中世纪的英国著名哲学家奥卡姆提出了一条著名的思维经济原则:若无必要,勿增实体,这被称为“奥卡姆剃刀”。19世纪的哲学家和物理学家马赫进一步丰富了这一原则,指出“要用尽可能少的工作,在尽可能短的时间内,用尽可能少的思维来获取尽可能多的东西”。这个道理说白了就是“能简单就不复杂”。 Occam, the famous British philosopher of the Middle Ages, came up with the famous principle of thinking economy: if it is unnecessary, do not increase the entity, which is called “Occam’s Razor.” Mach 19th, a philosopher and physicist of the 19th century, further enriched this principle by stating that “with as little work as possible, use as little thinking as possible to get as much as possible in the shortest possible time ”. To put it bluntly, “it’s simple and not complicated.”