农业的成功不仅以产量衡量，还以土壤和社区的健康来衡量。

Reality is a question of perspective; the further you get from the past, the more concrete and plausible it seems.

Science is the tool with which we unravel the mysteries of life.

The truth is rarely pure and never simple.

To write is to remember, but to read is to forget.

你给予的越多，收获的就越多。