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苹果砸了牛顿,而后牛顿发现万有引力;凯库勒梦见了一幅蛇咬自己尾巴的图,因此发现了苯环的结构。他们成就的得来,竟是如此偶然。其实,偶然等于必然。一位哲学家说:“质变的出现从现象看是偶然的,从本质上看是长期量变的必然结果。”由此看来,偶然是以必然为前提而存在。~①偶然落下的种子,自然生长后必然会散发芬香。奧斯特努力寻找电与磁的相互关系,但并未很快成功。然而在一次演讲中,他碰巧在南北方向的导线下面放置了一枚小磁针。当电源接通时,小磁针居然转动了。这是一个偶然。但是他相信电与磁之间可能存在
Apple smashed Newton, and Newton found gravitation; Kekule dreamed of a snake bite his tail map, so found the structure of the benzene ring. What happened to them was unexpectedly so. In fact, by chance is inevitable. A philosopher said: “The appearance of qualitative change is, by chance, accidental and, in its essence, the inevitable result of a long-term quantitative change.” "From this, contingency exists on the premise of necessity. ~ ① Occasionally fall seeds, natural growth is bound to emit fragrant. Auster struggled to find the connection between electricity and magnetism, but did not succeed very quickly. However, in a speech, he happened to place a small magnetic needle under the north-south conductor. When the power is turned on, the small needle actually turned. This is a coincidence. But he believes there may be something between electricity and magnetism