城市是人类最伟大的发明。
The deep, personal material of the latter half of your life is your children. You can write about your parents when they're gone, but your children are still going to be here, and you're going to want them to come and visit you in the nursing home.
Forests are the lungs of the earth, and we must protect them with the same urgency as our own health.
每本书都应该是作者和读者之间的对话。
"Writing is a way to leave a legacy."