预测未来的最好方式就是去设计它。

在独处中，我们发现自己的存在已经足够。

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.

Innovation in forestry means finding ways to do more with less.

如果你没有偶尔失败，说明你还没有足够努力地突破界限。

最好的肥料是农民的影子。