心理学必须建立在直接经验和内省的基础上。
Psychology must be based on direct experience and introspection.
教育的艺术必须是引导孩子达到能够自我教育的程度。
"The only thing worse than being blind is having sight but no vision."
I don't want to be a product of my environment. I want my environment to be a product of me.
纪律是目标和成就之间的桥梁。