剧情简介：Every new project (or career or relationship) starts out exciting and fun. Then it gets harder and less fun, until it hits a low point - really hard, really not fun. At this point you might be in a Dip, which will get better if you keep pushing, or a Cul-de-Sac, which will never get better no matter how hard you try. The hard part is knowing the difference and acting on it. Acc...(展开全部)
作者：Seth Godin
出版社：Piatkus
ISBN：9780749928308
