The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.
如果你能梦想,你就能实现它。
Economics is ultimately about improving human welfare.
文学的力量在于它能够揭示人性的复杂性。
政策规则优于自由裁量,因为它们消除了时间不一致性问题。