1.eternal truths will be neither true nor eternal unless they have fresh meaning for *ry new social situation. (franklin roos*lt, american president )
永恒的真理如果不在新的*形势下赋予新的意义,要么就不是真理,要么就不是永恒的。 (*总统 罗斯福. f.)
2.histories make men wise; poems witty; the mathematics subtle; natural philosophy deep; moral grave; logic and rhetoric able to contend. (francis bacon, british philosopher )
历史使人明智；诗词使人灵秀；数学使人周密；自然哲学使人深刻；伦理使人庄重；逻辑修辞学使人善辨。( 英国哲学家 培根. f.)
3.if you don't learn to think when you are young, you may n*r learn. (thomas edison, american inventor )
如果你年轻时就没有学会思考，那么就永远学不会思考。(*发明家 *生. t.)
4.natural a*lities are like natural plants that need pruning by study. (francis bacon, british philosopher )
天生的才干如同天生的植物一样，需要靠学习来修剪。(英国哲学家 培根. f.)
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