作物的多样性带来农业的韧性。
Virtue consists, not in abstaining from vice, but in not desiring it.
凡是陽性必刚强,刚强一定光明,光明则容易了解。凡是陰性必柔弱,柔弱一定陰暗,陰暗则难以预测。
The sun, the sea, the wind—these are the eternal poets.