Sometimes you have to play a long time to be able to play like yourself.
人总是比自己知道的自己更多。他不是一成不变的,而是一个过程。
Mental activity is the organism's dialogue with its environment.
孤独是我们为自我意识付出的代价。
意识不是一种事物,而是一种适应性反应的动态流动。