思想的功能是引导行动走向成功的结果。
The function of thought is to guide action toward successful outcomes.
The hard problem of consciousness is the problem of explaining how and why physical processes in the brain give rise to subjective experience.
创造性力量很容易变成破坏性力量。这只取决于人们的道德人格：是用此力量做好事或做坏事。如果人们缺乏这种道德人格，则没有一种说教能够提供它或取而代之。
