You have to be able to admit when you're wrong and move on.
你必须能够在犯错时承认并继续前进。
最终重要的不是答案，而是我们提出的问题，我们走过的旅程，对真理的追寻。
For every dollar you spend purchasing something substantial， expect to pay a dollar in repairs， maintenance， or disposal by the end of its life.
A well-designed system is one that can evolve over time without requiring significant rework.
The only thing I can promise you is that I will always be myself.