价值链是通过其创造并将产品或服务交付给客户的一系列活动。
Dealing with failure is easy: Work hard to improve. Success is also easy to handle: You've solved the wrong problem. Work hard to improve.
幸福不是相信我们不需要改变;而是意识到我们可以改变。
I don't do easy. I make things happen.
The future belongs to those who can balance profitability with responsibility.