任何真正新颖的东西都是在一个人的青年时期发明发现出来的,当一个人变得更有经验,更有名,也更顽固。
Anything truly novel is invented only during one’s youth, later one becomes more experienced more famous, and more blockheaded.
Learning consists in the modification of certain mediating processes which operate between the stimulus and the response.
灵魂永远在运动,它爱慕和渴望一切。
In the fight between you and the world, back the world.