动物福利不仅仅是伦理问题——它是长期盈利的基石。
多线进化论是研究特定文化如何适应特定环境的进化过程。
If there ever comes a day when we can't be together, keep me in your heart. I'll stay there forever.
“如果真有一天,我们不能在一起了,就把我放在你心里吧!我会永远待在那里。”
I don’t let fear stop me from doing what I want.
Kindness is the language which the deaf can hear and the blind can see.
The world is changed by your example, not by your opinion.