神奇数字150表明，我们社交网络的规模受限于大脑的容量。

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

最强大的电影是那些在片尾字幕滚动后仍久久留在你心中的电影。

Sustainability is no longer an option; it's a necessity for survival.

"You can’t always get what you want, but sometimes you get what you need."