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Products should be like water, adapting to the needs of different users.
空间必须被感受才能被理解。
The more you read, the more you will see that the same stories are told over and over again, just with different characters and settings.
Markets fail when information is asymmetric or incentives are misaligned.
Everything is a learning process: any time you fall over, it's just teaching you to stand up the next time.