防止战争最可靠的方法是不惧怕战争。
战略的本质是选择不做什么。
人心的差异，就像人的面孔一样各不相同。
Man is always something more than what he knows about himself. He is not what he is simply once and for all, but is a process.
The deepest principle in human nature is the craving to be appreciated.
The same principles that at first lead to skepticism pursued to a certain point ends in religion.