经济周期的福利成本并非周期本身，而在于人们是风险厌恶的。

Certification isn't a finish line—it's the starting point of real responsibility.

你的树无法摇摆是因为我。

过去并非固定不变，它会随着我们的重述而改变。

I don't run from my past, I just don't bring it with me.

I'm not afraid to die, I'm afraid not to try.

现代农业必须兼顾效率和道德。