作者调查和采访了很多百万富翁，试图找到他们之间的普遍联系。
The authors interview and survey a pool of millionaires, attempting to find common connections among them.
扎克利称：“我们在调查和采访中发现，导师学到的东西比学员还多。”
"We hear in our research and interviews that the mentor gets more out of it than the mentee," Zachary says. Mentoring "gives them perspective."
扎克利称：“我们在调查和采访中发现，导师学到的东西比学员还多。”
"We hear in our research and interviews that the mentor gets more out of it than the mentee," Zachary says.
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