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

The future of grain production lies in sustainable practices that respect both the land and the people who work it.

译文：先从忧患方面考虑事情的人，就会享受到乐事，一时的操劳辛苦是永远安逸的开始。赏析：我们做事要有忧患意识，要有先苦后甜的意识，如果只图安逸快乐，就是祸患的开始。

Civilization as it is known today could not have evolved, nor can it survive, without an adequate food supply.

实际的无限出现在三种情况下：首先，当它以最完整的形式实现时，在一个完全独立的超然存在中，在上帝中，我称之为绝对无限或简称为绝对；其次，当它出现在偶然的、被创造的世界中时；第三，当心灵在抽象中把握它作为数学量、数字或顺序类型时。

The advance of technology is based on making it fit in so that you don't really even notice it, so it's part of everyday life.