引论我们常常认为主题越复杂,就越难给出清晰的定义,也常常认为我们自身就相当之复杂。当孟子说到“仁,人心也”(《告子上》),他不仅指出人心充满仁德,而且认为仁实际上定义了人心。后来,他也强调“仁也者,人也”(《尽心下》)。因为仁之德定义了人之为人,并作为其区别性的特征。然而,该定义不能被当作形式和理论上的,因为单凭逻辑考虑 INTRODUCTION We often think that the more complex a topic is, the harder it is to give a clear definition and often think that we ourselves are quite complex. When Mencius spoke of “benevolence and compassion”, he not only pointed out that human beings are full of benevolence, but also that benevolence actually defines the mind. Later, he also emphasized “Renren, people also ” (“dedication”). Because the virtue of virtue defines man as a person, and as a distinctive feature. However, this definition can not be regarded as formal and theoretical because of logical considerations alone