国家是人类社会中最重要的机构，其强弱是社会成败的关键决定因素。

未来属于那些能够适应和进化的人。

Often it is the means that justify the ends: Goals advance technique and technique survives even when goal structures crumble.

心理学必须是纯粹实验性和分析性的。

I don't think about the past, I just think about the future.

金箔不是关于奢侈，而是关于光。