地球上有黑暗的阴影，但相比之下光明更强大。

农业的可持续性不是一种选择，而是对后代子孙的必要责任。

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.

The world is a plot, a conspiracy, a cabal.