相信你能做到，你已经成功了一半。

"The stories we love best are the ones that stay with us long after we've finished reading."

技术不仅仅是一种工具，它可以成为一个伟大的均衡器。

There is no doubt that in exchanging a self-centered for a selfless life we gain enormously in self-esteem. The vanity of the selfless, even those who practice utmost humility, is boundless.

牛、猪、战争和巫术并非任意的文化偏好，而是对物质条件的适应。