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The child should be led to discover truth by his own activity.
应该引导孩子通过自己的活动去发现真理。
You can't wake a person who is pretending to be asleep.
【译文】 孔子说:“道听途说就是道德败坏。”
过去从未死去,它甚至还没有过去。
Failure is interesting — it’s part of making progress. You never learn from success, but you do learn from failure.
谦逊是科学家所能拥有的最大美德。
没有情感,就不会有黑暗向光明、冷漠向活力的转变。