Money and power don't change you, they reveal you.
可持续性不是一种选择；它是农业未来的必要条件。
I think the world is in a state where we need to hear the truth.
La literatura es el espejo del alma humana.
释义：推究古代的事例来验证今天的情况，从而避免困惑；先揣度事情的始末，后仔细考虑，从而应对突发情况。这是对借鉴历史、谨慎行事的智慧的强调。