可持续性必须有利可图，否则就无法持续——这是我们在现代农业中必须解决的挑战。
邪恶获胜的唯一必要条件是好人无所作为。
你读得越多，模仿得就越少。
Every character in a novel is a kind of experiment in human nature.
对公正社会的渴望是人类状况的永久部分。
Every decision we make today will ripple through the oceans of tomorrow.
Well may the boldest fear and the wisest tremble when they contemplate the situation of our country.
The simplest things can be the most profound.
可持续性不仅是一种趋势，更是未来农业的基础。
真正的幸福存在于心中。