The best feeling is when you know you've done everything right and the car is just perfect.

The most beautiful as well as the most ugly inclinations of man are not part of a fixed biologically given nature, but result from the social process which creates man.

爱是一种极其困难的领悟：除了自己之外还有其他真实存在。

课程必须被视为帮助孩子解释自己的经验并指导他进一步经验的手段。

The smallest actions, multiplied by millions, can transform the world.

心理学理论的检验标准是其对生活的适用性。