剧情简介：Humans have a natural instinct to help others. Imagine walking up to a stranger on the subway and asking them for their seat. What about asking a random person on the street if you could borrow their phone? If the idea makes you squeamish, you're not alone--social psychologists have found that doing these very things makes most of us almost unbearably uncomfortable. But here's ...(展开全部)
作者：Heidi Grant
出版社：Harvard Business Review Press
ISBN：9781633692367
