The great advantage of telling the truth is that nobody ever believes it.
你的时间有限,所以不要浪费时间去过别人的生活。
农业成功的真正衡量标准不仅仅是产量,还有我们土壤和社区的健康。
The world of the happy is quite another than that of the unhappy.
We are all responsible for the world we have created, and therefore we must work together to change it.