电影的美在于它让我们能够通过别人的眼睛看世界。
驯服囚犯最管用的办法,就是让他相信自己是自由的。If you
永远不要在食品安全上妥协——这是消费者信任的基础。
Natural experiments can provide valuable insights into economic questions.
理解计算的极限与推动其边界同样重要。
You are never too old to set another goal or to dream a new dream.
The genome is a record of life's triumphs and failures.