真正的竞争优势来自于做别人不愿意做的事。
True competitive advantage comes from doing what others aren't willing to do.
技术决策要平衡前瞻性与实用性。
我练体操是因为我喜欢它，而不是因为我想成为世界上最好的。
经济史告诉我们，改变是可能的，但很少是容易的。
【大意】太阳不知道黑夜的情况，月亮不了解白昼的景象，太阳与月亮都有光亮可以照明，却不能兼知黑夜与白昼的情景。
实现不可能的唯一方法就是相信它是可能的。
"With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one—but no one at all—can tell you what to read and when and how."
The unexamined life is not worth living.