Keep all your things visible in a hotel room， not in drawers， and all gathered into one spot. That way you’ll never leave anything behind. If you need to have something like a charger off to the side， place a couple of other large items next to it， because you are less likely to leave 3 items behind than just one.

"The truth is rarely pure and never simple."

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。

You know — one loves the sunset， when one is so sad.

If you love your work, you'll be out there every day trying to do it the best you possibly can, and pretty soon everybody around will catch the passion from you — like a fever.

一次不公的司法判决比多次不法的行为为祸尤烈。不法行为弄脏的不过是水流，而不公的判决则将水源污染了。