The laws of electricity are so simple that they can be expressed in a few lines, yet so various that their consequences can never be exhausted.
電的定律如此簡(jiǎn)單，可以用幾行字表達(dá)，卻又如此多樣，其后果永遠(yuǎn)無法窮盡。
好奇心推動(dòng)創(chuàng)新，而堅(jiān)持將想法轉(zhuǎn)化為突破。