利润必须与目标一致——危害地球的农业会危害我们所有人。

"Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit."

The essence of learning is the acquisition of meanings.