Hard to live or die hard.

"You have to believe in yourself when no one else does—that's what makes you a champion."

森林是地球的肺，我们不要让它窒息。

热核战争不能被视为通过其他手段（根据克劳塞维茨形式）的政治延续。这将是普遍自杀的一种手段。

The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.

Love is a battlefield, but it's a battlefield worth fighting for.