Optimism is a strategy for making a better future. Because unless you believe that the future can be better, you are unlikely to step up and take responsibility for making it so.
世界上充满了这样的人，他们对一个令人满意的未来的概念，实际上是对理想化过去的回归。
The past is not a foreign country; it is our own.
A company’s true strength is measured by how it adapts to change, not just by its past achievements.
一家公司的真正实力取决于它如何适应变化，而不仅仅是过去的成就。