Be a pro. Back up your back up. Have at least one physical backup and one backup in the cloud. Have more than one of each. How much would you pay to retrieve all your data， photos， notes， if you lost them？ Backups are cheap compared to regrets.

The world is full of broken people trying to fix each other.

机器学习是让计算机在没有明确编程的情况下行动的科学。

Every mental state exists for a purpose; to understand it, we must ask what function it serves in the broader system of behavior.

银行的脆弱性是其作为流动性提供者角色的直接后果。

当年亨利福特生产出便宜、可靠的汽车时，人们说：“不是吧？马车不也跑得挺好嘛？”福特把宝押在汽车上，他最终获得了成功。

表演最有回报的部分是与人们建立联系，理解他们的故事，并与世界分享这些故事。