"If liberty means anything at all, it means the right to tell people what they do not want to hear."
出自《抱朴子·酒戒》。鼻子爱闻(酒)的气味,但却不能因此就去酗酒;嘴巴嗜好(酒)的滋味,但却不能因此就去滥饮。