You can't change the past, but you can ruin the present by worrying about the future.
你无法改变过去,但可以通过担心未来来毁掉现在。
对于一个伟大的头脑来说,没有什么事情是小的。
农业成功的真正标准不仅仅是产量,还包括土壤的健康和它所支持的社区。
We live in an era full of uncertainties, the only certainty is change itself.
If we had paid no more attention to our plants than we have to our children, we would now be living in a jungle of weeds.