—— 请按键盘 空白键 开始游戏 ——

释义:跟交情浅的朋友说过多的隐私的事情,是愚蠢的。提醒人们在与人交往时,要根据实际情况和关系的深浅,采取适当的态度和行动。
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.
The behaviorist cannot find consciousness in the test-tube of his science.