心理学唯一有效的数据是受过训练的观察者的报告。
The greatest thing in the world is to know how to belong to oneself.
我们为新南开所抱的志愿，不过是‘了解中国，服务中国’这两句话。
The best performance improvement is the transition from the non-working state to the working state.
Quality is not a theory; it is a practice.
我总是告诉我的交易员，‘不要做英雄。不要自负。总是质疑自己的能力。’