I have no faculty to memorize of people's name.
My wife said "you are not interested in people", and I can agree with her.
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It would seem that I remember people as sharps of product, like
"Oh, she is a person of M2M gateway", "He is a person of digital LCX"
I could replace the faces with one of a device sharp.
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This is not inconvenience for me, at my office.
When I start the conversation with the following phases,
"According to M2M gateway, could you sell for them overseas?"
"About the bandwidth, is the band limit less than 4Mbps?"
I can break through such a critical situation.