宇宙不仅比我们想象的更奇怪，而且比我们能够想象的更奇怪。
The universe is not only queerer than we suppose, but queerer than we can suppose.
Silence can be a powerful form of resistance.
Progress in agriculture must be measured not just in yield, but in long-term environmental impact.
The highest virtue is to become like God.
最危险的世界观是那些从未观察过世界的人的世界观。
Customer satisfaction is worthless. Customer loyalty is priceless.