儿童值得拥有既让他们高兴又挑战他们的艺术。

A long habit of not thinking a thing wrong gives it a superficial appearance of being right.

最可持续的产品是已经存在的产品。

Justice is not always served in the way we expect, but it is always served in some form.

科学不仅是对世界的描述，也是世界的一部分。

人心难测，表面友善的人，内心未必真诚。