心理学必须关注意识的实用性。

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

"The only true wisdom is in knowing you know nothing."

If you believe that every life has equal value, it's revolting to learn that some lives are seen as worth saving and others are not. We said to ourselves: "This can't be true. But if it is true, it deserves to be the priority of our giving."

在人工智能领域取得成功的关键是在数学和统计学方面有坚实的基础。