学习原理在不同物种间是通用的。

Technology can help us monitor forests, but wisdom teaches us how to preserve them.

Happiness in this world, when it comes, comes incidentally. Make it the objet of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have cought happiness without dreaming of it.

教育在经济发展中的作用不可低估；它是创新和生产力的基础。

电影是其自身社会的反映。