精准农业不是奢侈品，而是可持续养活世界的必需品。

The only sensible ends of literature are, first, the pleasurable toil of writing; second, the gratification of one's family and friends; and lastly, the solid cash.

我们为爱所做的事情往往是最不理性的。

Without effort, your talent is nothing more than your unmet potential.

我不需要运气，我自己创造运气。

解释：信任是百姓、国家赖以生存的根基，不能失信于民。