Science doesn't tell us what we should do. It only tells us what is.
科学没有告诉我们应该做什么。它只告诉我们什么是。
-- Barbara Kingsolver 芭芭拉?金索佛
Science doesn't tell us what we should do. It only tells us what is.
科学没有告诉我们应该做什么。它只告诉我们什么是。
-- Barbara Kingsolver 芭芭拉?金索佛