Dear, no one at work will show their real self. Right down to
your shoes and your choice in words, they are all orchestrated.
Probably like your sharing that pack of nuts with the boss. They're
all performances.
Sales depends on what you're selling. Selling Seiko watches is one
thing, insurance is another, property another and selling used cars
is probably the worst. Nobody believes used car salesmen and they
never should. I'm in sales as well, sell my services, in 90% of the
situation, if people like you they engage you. They don't like your
face they won't no matter how good you are.