心理学必须是一门关于生活的科学,而不仅仅是实验室的科学。
预测未来的唯一方法就是创造未来。
传递思想的最佳方式是将其包裹在一个人身上。
The spirit of moderation should also be the spirit of the lawgiver.
It has always been easy to hate and destroy. To build and to cherish is much more difficult.