Then it was that Margaret, sitting alone with tears dropping often on her work, felt how rich she had been in things more precious than any luxuries money could buy—in love, protection, peace, and health, the real blessings of life.

亲戚都不归附，也就不要对外办交际。 

竞争战略就是要做到与众不同。要学会有意识地选择一系列不同的行动以创造独特的价值组合。