注：上世纪七十年代末，面对美国不断飙升的通胀，时任美联储主席保罗·沃尔克疯狂加息，成功击退了高通胀，但也造成了衰退。

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

Sustainability is the future of farming, and those who ignore it will be left behind.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.