你唯一应该努力超越的人,是昨天的自己。
"The only person you should try to be better than is the person you were yesterday."
宇宙是一个广阔而神秘的地方,我们才刚刚开始理解它的秘密。
"The most radical thing you can do is to stay home and love your family."
文化生态学与人类生态学的不同之处在于它强调文化被修改的适应过程。