积极心理学不仅仅是感觉良好，而是关于美好的生活。

Adapting old programs to fit new machines usually means adapting new machines to behave like old ones.

I’m not a guy that’s going to let my work ethic down.

The biggest risk is not taking any risk at all.

跨行业和跨政府的合作对于应对世界能源挑战至关重要。