一个物理符号系统具备一般智能行为的必要和充分条件。
写作是一种孤独的旅程，但正是这种孤独让我们更接近自己。
I want to liberate America from fear. I want people to be afraid of the things that are really scary, like war and famine, not their neighbor because he has a different religion.
一个人要走过多少路，才能成为真正的人。
Who hears music, feels his solitude peopled at once.
孤独不是他人的缺席，而是自我的缺失。
I don’t follow rules. I follow my instincts.