一个心理过程的价值在于它的生存效用。
The value of a mental process is in its survival utility.
发展需要消除不自由的主要根源:贫困和暴政,经济机会的匮乏以及系统的社会剥夺,公共设施的忽视以及压制性国家的过度活跃或不宽容。
每个词本身就是一个世界,一个意义的宇宙。
Efficiency without ethics is a path to failure.
过去已成过去,但未来是一张白纸。
We are all responsible for the world we have created, and therefore we must work together to change it.