幸福不是现成的东西。它来自于你自己的行动。
The value chain is the set of activities through which a product or service is created and delivered to customers.
人生就像一盒各式各样的巧克力,你永远不知道下一块将会是哪种。
Confidence comes from preparation. Know your stuff inside out.
大多数人都不是自己。他们的思想是别人的意见,他们的生活是模仿别人的生活,他们的恋爱只是引述。