我们必须记住，文学不仅仅是娱乐，它还有更深的意义。

The study of psychology is not just about understanding others; it's also about understanding ourselves.

Environmental stewardship is not optional - it's our responsibility to future generations.

创新不仅仅是创造新事物，更是改进已有的事物。

过去不是我们抛在身后的东西；它是我们内心携带的东西，塑造着我们的现在和未来。