Competitive strategy is about being different. It means deliberately choosing a different set of activities to deliver a unique mix of value.
我不让消极情绪把我打倒。我会超越它。
系统产生需求的速度比满足需求的速度更快。
Literature is the memory of humanity.
父子之间要亲爱,君臣之间要有礼义,夫妇之间要挚爱但还要有内外之别,老少之间有尊卑之序,朋友之间要有诚信之德。