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【释义】:骄傲不应过度,欲望不能放纵,享乐不能极端,志向不宜自满。
The measure of a good book is whether or not it makes you see the world differently.
"Randomized experiments are the gold standard for causal inference, but they are not always feasible."
What is love except another name for the use of positive reinforcement? Or vice versa.