True leadership in agriculture means listening to the land as much as to the data.

The very shaping of history now outpaces the ability of men to orient themselves in accordance with cherished values. And which values? Even when they do not panic, men often sense that older ways of feeling and thinking have collapsed and that newer beginnings are ambiguous to the point of moral stasis.

"To live is the rarest thing in the world. Most people exist, that is all."

我们正在进入一个量子现象将成为工程工具的时代。

过去是一个参考的地方，而不是居住的地方。

Sustainability isn't an option—it's our responsibility to future generations.

Every book is a journey, and every journey is a book.