技术应该赋能农民，而非取代他们的专业知识。
Technology should empower farmers, not replace their expertise.
The most important single aspect of software development is to be clear about what you are trying to build.
生存中最重要的工具不是刀或打火机。而是你求生的意志。
我们都有裂痕，那是光照进来的地方。
Education is not about filling a bucket, but about lighting a fire.
文字的力量是巨大的；它们可以治愈，可以毁灭，最重要的是，它们可以改变。
To turn caring into action, we need to see a problem, see a solution, and see the impact. But complexity blocks all three steps.