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No one is useless in this world who lightens the burdens of another.
内地某副市长来华为考察参观,在欢迎晚宴上,副市长问任正非:“为了促进企业的发展,政府究竟应该干些什么?”,任正非如此答到。
"Randomized experiments are the gold standard for causal inference, but they are not always feasible."
The biggest challenge is to be yourself in a world that is trying to make you like everyone else.