购买工具。从购买你能找到的最便宜的工具开始。升级你经常使用的工具。如果你在某项工作中最终选择使用了某种工具，就买你能负担得起的最好的。
Buying tools: Start by buying the absolute cheapest tools you can find. Upgrade the ones you use a lot. If you wind up using some tool for a job， buy the very best you can afford.
It's not about the destination, it's about the journey.
成功不在于目的地，而在于旅程。
Innovation without practicality is just noise—farmers need real solutions.
最好的摄影是看不见的；它为故事服务而不引起注意。
