The best fertilizer? A farmer's footsteps in the field.

君子做学问，是为了完善自己；小人做学问，是为了哗众取宠。

So why do I talk about the benefits of failure? Simply because failure meant a stripping away of the inessential. I stopped pretending to myself that I was anything other than what I was, and began to direct all my energy into finishing the only work that mattered to me.

The bottleneck of AI is not algorithms, but data quality.