It has to on the one hand be annoying enough to actually generate help, to get people to help you, to feed you, to pick you up, to take you and put them next to you.

一方面，得足够吵闹,他人才能帮助你，让人们帮助你，喂养你，收养你，带上你，让他们接近你。

耶鲁公开课 - 心理学导论课程节选