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.
引力波是观察宇宙的一种新方式，它让我们能够听到宇宙的声音。
希望不是一种情绪，而是一种选择。
Internet competition is like surfing, if you miss one wave, you miss it forever.
