翻译:两个人心意相同,就像锋利的刀剑可以斩断金属;心意相同的话语,犹如兰花一样芳香。
No arts; no letters; no society; and which is worst of all, continual fear and danger of violent death; and the life of man, solitary, poor, nasty, brutish, and short.
心理过程是解决生活问题的工具。
勇敢是美德之首。