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历史的真相往往藏在其沉默之中。
When you meet with opposition, even if it should be from your husband or your children, endeavor to overcome it by argument and not by authority, for a victory dependent upon authority is unreal and illusory.
The time factor is more important than price.
我不喜欢欠下人情,这样会压逼著我,令我觉得自己是个奴隶。我宁愿自己处理自己的事,不用依靠别人,能够完全独立。
The boundary between physics and mathematics is not as clear-cut as one might think.