长期来看,只有真正创造价值的人才能生存。
Natural experiments can provide valuable insights into economic questions.
未来可以通过现在的行动改变。
人工智能的最终目标是创造出能够执行需要人类智能才能完成的任务的机器。
I don't believe in God, but I miss Him.
The beauty of acting is that it allows you to explore different aspects of the human experience.