니콜라 테슬라: 두 판 사이의 차이
내용 삭제됨 내용 추가됨
PuzzletChung (토론 | 기여) 편집 요약 없음 |
편집 요약 없음 |
||
2번째 줄:
== 알려진 것 ==
* 만약
** If Edison had a needle to find in a haystack, he would proceed at once with the diligence of the bee to examine straw after straw until he found the object of his search. [...] I was a sorry witness of such doings, knowing that a little theory and calculation would have saved him ninety per cent of his labor. — Nikola Tesla
|