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We begin with the hypothesis that any subject can be taught effectively in some intellectually honest form to any child at any stage of development.
"The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart."
采矿业的未来属于那些能够平衡利润与目标的人。
The writer's only responsibility is to his art.
Great companies don't just adapt to change—they anticipate it and shape it.