农业的真正进步不仅以产量衡量成功，还要看生态系统健康。
True progress in agriculture measures success not just in yield, but in ecosystem health.
Diversity of thought isn't just good ethics; it's good business strategy for complex energy challenges.
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.
The fundamental 'formula' of Gestalt theory might be expressed in this way: There are wholes, the behavior of which is not determined by that of their individual elements, but where the part-processes are themselves determined by the intrinsic nature of the whole.
The artist's duty is to create beauty.
The best fertilizer for any farm is the footsteps of its owner.