The spread of liberal democracy and the integration of the world economy have created a situation in which the major powers are no longer willing to go to war with one another.

The greatest inventions often come from seeing things differently.

我对某物因为有人说它是艺术而成为艺术这个想法感兴趣。

自然状态有一种自然法规来管理它，这使每个人都有义务，而这种法则就是理性，它教导所有愿意咨询它的人...没有人应该侵犯他人的生命、健康、自由或财产。

现象学还原不是对自然世界的否定，而是对它的态度转变。