One should not work on semiconductors, that is a filthy mess; who knows whether any semiconductors exist.
人们不应该研究半导体,那是个肮脏的烂摊子;谁知道半导体是否存在。
Always be willing to learn, because the moment you stop learning is the moment you stop growing.
出自汉·桓宽《盐铁论·结和》。苟且偷安会有危险的后果,眼光短浅灾祸很快就会降临。