时间不会治愈所有伤口；有些伤口会留下，成为我们的一部分。
Economic research should aim to inform real-world decision-making.
Machine learning is the science of getting computers to act without being explicitly programmed.
我不想有一天醒来，发现自己没有充分活过。
过去是一个异国，那里的人们做事方式不同。
Memory is the way we keep telling ourselves our stories - and telling other people a somewhat different version of our stories.
