Nikola Tesla Quotes
The evolution of electric power from the discovery of Faraday in 1831 to the initial great installation of the Tesla polyphase system in 1896 [at Niagara Falls] is undoubtedly the most tremendous event in all engineering history.
August, 1943
The practical success of an idea, irrespective of its inherent merit, is dependent on the attitude of the contemporaries. If timely it is quickly adopted; if not, it is apt to fare like a sprout lured out of the ground by warm sunshine, only to be injured and retarded in its growth by the succeeding frost.
January 16th, 1910
Life is and will ever remain an equation incapable of solution, but it contains certain known factors.
February 9th, 1935Source:
It is true that some of them have had to do with wireless telegraphy and that in addition to the tower and poles there is a hole dug in the ground. This is 150 feet deep and is used in these experiments. The people about there, had they been awake instead of asleep, at other times would have seen even stranger things. Some day, but not at this time, I shall make an announcement of something that I never once dreamed of.
July 17th, 1903Source:
The scientists of today think deeply instead of clearly. One must be sane to think clearly, but one can think deeply and be quite insane.
July, 1934
Our senses enable us to perceive only a minute portion of the outside world.
January 7th, 1905
If I were ever assailed by doubt of ultimate success I would dismiss it by remembering the words of that great philosopher, Lord Kelvin, who after witnessing some of my experiments said to me with tears in his eyes: 'I am sure you will do it.'
October 16th, 1927
More than 35 years ago, I undertook the production of these phenomena (of lightning) and, in 1899 I actually succeeded, using a generator of 2,000 horsepower, in obtaining discharges of 18,000,000 volts carrying currents of 1,200 amperes, which were of such power as to be audible at a distance of 13 miles. I also learned how to produce such lightnings as occur in Nature, and mastered all the technical difficulties in this connection. But I found that even in the small and comparatively negligible trigger work called for the employment of thousands of horsepower; and this is the great obstacle now in the way of this supreme accomplishment.
December, 1933Source:
Our first endeavors are purely instinctive prompting of an imagination vivid and undisciplined. As we grow older reason asserts itself and we become more and more systematic and designing. But those early impulses, though not immediately productive, are of the greatest moment and may shape our very destinies. Indeed, I feel now that had I understood and cultivated instead of suppressing them, I would have added substantial value to my bequest to the world. But not until I had attained manhood did I realize that I was an inventor.
February, 1919Source:
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.
October 19th, 1931