森林教会我们耐心和韧性——这是每位领导者都应具备的品质。
To feel much for others and little for ourselves； to restrain our selfishness and exercise our benevolent affections， constitute the perfection of human nature.
The pursuit of mathematical truth is a noble endeavor.
水和空气，所有生命赖以生存的两种基本流体，已经变成了全球的垃圾箱。
历史是一个我正试图从中醒来的噩梦。
We must balance economic growth with environmental protection to ensure a better future.
Corporate growth must go hand in hand with social responsibility, otherwise it cannot last.
理解人类认知的关键在于理解符号是如何被操作的。