利润和可持续性并不相互排斥；它们必须齐头并进。

The key to managing complexity is to focus on the interfaces between components, not their implementations.

Ah, make the most of what we yet may spend, Before we too into the Dust descend; Dust into Dust, and under Dust to lie, Sans Wine, sans Song, sans Singer, and—sans End!

表演是一种活出自己疯狂的方式。