机械和节省劳力的装置只有在降低制造成本时才具有价值。
Technology is a tool; users are the core.
Success is not measured by profits alone, but by the positive impact we have on society.
I never go on court thinking I'm going to lose.
翻译:如果士卒还未真心拥护就施加刑罚,他们就不服,不服就难以使用;如果士卒已经真心拥护了还不施加刑罚,也不可用。
心理学的真理是帮助我们驾驭现实的东西。