积极心理学不仅仅是感觉良好，而是关于美好的生活。
Positive psychology is not just about feeling good, it's about the good life.
Machinery and labor-saving devices are only valuable as they serve to reduce the cost of manufacture.
The challenge is to create harmony between the built environment and the natural world.
Don't play a supporting role in someone else's dream; be the protagonist of your own life.
Writing is about paying attention to the things most people overlook.
科学是一股向善的力量，但前提是我们明智地使用它。
Collaboration between industries and communities is key to preserving our forests.