最好的采石场不仅在地面上留下洞，还在社区中留下价值。

"I don't believe in happy endings. Life doesn't have them, so why should literature?"

科学发现的旅程和目的地一样重要。

In science, the most important discoveries often come from paying attention to the unexpected.

未来的竞争不是产品的竞争，而是商业模式的竞争。