To lose one parent may be regarded as a misfortune; to lose both looks like carelessness.

The quality of an organization's communication determines the quality of its relationships.

In the realm of algorithms, efficiency is not merely a measure of speed, but a profound statement about the nature of the problem itself.

森林的真正价值在于它平衡生态需求与人类愿望的能力。

It is personalities, not principles, that move the age.