盈利和可持续性必须齐头并进,它们并非相互排斥。
No arts; no letters; no society; and which is worst of all, continual fear, and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
关键是设定现实的客户期望,然后不仅要满足它们,还要超越它们——最好是以意想不到和有益的方式。
释义:天之险在于高不可升,地之险在于山川丘陵。王公设险以保卫国家,险的功用非常大。