一个物理符号系统具备一般智能行为的必要和充分条件。
A physical symbol system has the necessary and sufficient means for general intelligent action.
Sustainability isn't an option—it's the only path forward for any responsible business.
The poor are often forced to make choices that no one should have to make.
好的插图应该自己讲述一个故事，而不需要文字。
The more you know yourself, the more patience you have for what you see in others.
"The soul of a person is revealed in their stories."