Everyone is shy. Other people are waiting for you to introduce yourself to them， they are waiting for you to send them an email， they are waiting for you to ask them on a date. Go ahead.

The mind's work is never done, because adaptation is never complete.

你必须愿意失败，愿意犯错，愿意看起来愚蠢。

【解释】浓烈、肥腻、辛辣的刺激不是本真滋味，平淡自然才是真实的生活；才智超凡的人，不是完美的人，真正的完人，看起来平凡无奇。

In the landscape of string theory, there are perhaps 10^500 different vacuum states, each corresponding to a different possible universe.

一切都同样不确定。