每个时代都有其巨大的道德盲点。我们可能看不到，但我们的孩子会看到。

The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.

不要害怕失败，害怕的是你连尝试都不敢。