点燃蜡烛的同时也投下了阴影。

译文：人情世故就像流水一样有高下之别，世事就像白云一样卷起展开，变化无常。赏析：我们在社会上立足，总会遇到这样或那样的糟心事和烦心人，但和生命健康比起来，这些不算什么。世事无常，人情淡薄，我们顺其自然即可。

Collaboration across borders is essential to combat illegal fishing and preserve marine ecosystems.

Not necessarily your mother, or indeed mine, but, as it were, the ideal mother, somebody who doesn't care about your achievements. Unfortunately, most people are not our mothers. Most people make a strict correlation between how much time, and if you like, love -- not romantic love, though that may be something -- but love in general, respect --they are willing to accord us, that will be strictly defined by our position in the social hierarchy.

在悲伤与虚无之间，我选择悲伤。

要理解行为，就要寻找其中的效用。

老年最好的盔甲就是追求完美、没有虚度的一生。