农业的成功不仅仅以产量衡量，还以我们为后代留下的遗产衡量。

The biggest regret in life is giving up what should not be given up easily, and stubbornly persisting in what should not be persisted.

Success isn’t about being perfect—it’s about being persistent.

不要让昨天占据今天的太多时间。

文学的美在于它让我们活了一千次。