A healthy forest means a healthy economy; the two are inseparable.
健康的森林意味着健康的经济；两者密不可分。
A thing of beauty is a joy forever: its loveliness increases; it will never pass into nothingness.
Progress is impossible without change, and those who cannot change their minds cannot change anything.
"In the realm of computer science, the most profound discoveries often come from the simplest observations."
Sustainability isn't a choice—it's our responsibility to the next generation.
心理学是研究心理过程的科学。
