技术积累是一个长期过程，不能急功近利。

Physics is not just about finding answers, it's about asking the right questions.

We should not only pursue technological leadership but also the practicality and popularity of technology.

巴菲特在1985年结束伯克希尔纺织部门营运时，解释道

短期利益永远不应以牺牲长期可持续性为代价。