"The past is always tense, the future perfect."

心智倾向于将物体感知为组织良好的模式，而不是单独的组成部分。

The goal of education is not to increase the amount of knowledge but to create the possibilities for a child to invent and discover, to create men who are capable of doing new things.

Mental phenomena are nature's experiments in survival.

America has no permanent friends or enemies, only interests.