写作的行为是一种勇气的行为，是对世界沉默的挑战。

最激动人心的发现往往来自意想不到的地方。

If you're competitor-focused, you have to wait until there is a competitor doing something. Being customer-focused allows you to be more pioneering.

科学的进步不仅是通过回答问题，而是通过提出更好的问题。