做出伟大工作的唯一途径是热爱你所做的事。

To be aware of the idea of social structure and to use it with sensibility is to be capable of tracing such linkages among a great variety of milieux.

The psychologist must study the mind as it is, not as it ought to be.

The best fruits come from patience, care, and respect for nature's timing.

个人的就是政治的，政治的也是个人的。