—— 请按键盘 空白键 开始游戏 ——

The process of perception is not a simple matter of recording sensory data but involves the active organization of that data into meaningful patterns.
Pity, or compassion, is an emotion equally natural to all men.
一个科学家的真正价值是由他思想的独创性和信念的勇气来衡量的。
Self-love, then, is a necessary principle of action.