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不要只销售产品,要销售价值观和愿景。
The key to success is not just in making a product, but in understanding the people who use it.
Dreams are the driving force of life, without dreams there is no direction.
The hardest part of designing a system is deciding what to build.
科学不仅仅是关于事实,而是理解支配这些事实的基本原理。