Positive psychology is not just about smiling; it is about the scientific study of what makes life worth living.
积极心理学不仅仅是微笑；它是关于什么使生活值得过的科学研究。
我们能体验到的最美丽的东西是神秘。它是所有真正艺术和科学的源泉。
做出伟大工作的唯一方法是热爱你所做的事情。
The task of the writer is to confront the chaos of existence and to find some kind of order within it.
多样性不仅仅是一种可有可无的东西，对于任何希望长期成功的组织来说，它都是必不可少的。
The community stagnates without the impulse of the individual. The impulse dies away without the sympathy of the community.