Human kindness has never weakened the stamina or softened the fiber of a free people. A nation does not have to be cruel to be tough.
人的仁慈从未削弱自由者的毅力或软化他们。一个国家不必变得残酷就可以坚强。
心理学必须是一门功能的科学,而不仅仅是事实的科学。