过去在我心中跳动，就像第二颗心。
The past beats inside me like a second heart.
Sustainability is the only path forward for livestock farming—there is no alternative.
在一切事务中，偶尔将一个问号挂在你长期以来视为理所当然的事物上是一种健康的做法。
Literature is the most powerful antidote to dogma.
学习的挑战不仅在于记忆，还在于从具体例子中归纳出更广泛的概念。
Remember, if you ever need a helping hand, you'll find them at the end of each of your arms.
I'm not afraid to take a stand. Everybody come take my hand. We'll walk this road together, through the storm. Whatever weather, cold or warm.