商业成功的关键不仅仅是满足客户,而是要超越他们的期望。
Science is the art of asking the right questions.
I have always preferred working on concrete problems rather than abstract theories.
【解释】有腐草和粪料的土地,植物繁茂生长;清澈见地的河流,常常不会有鱼虾。君子应有包容世间善恶、雅俗、是非的胸襟,不可追求绝对的完美,而脱离实际。