Brain Quote by Nikola Tesla
“Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery of mind over the material world, the harnessing of human nature to human needs.”
“Invention is the most important product of man's creative brain. The ultimate purpose is the complete mastery of mind over the material world, the harnessing of human nature to human needs.”
![“If he [Thomas Edison] had a needle to find in a haystack, he would not stop to reason where it was most likely to be, but would proceed at once with the feverish diligence of a bee, to examine straw after straw until he found the object of his search. ... [J]ust a little theory and calculation…” quote by Nikola Tesla](https://sms4smile.com/quotes/img-quotes/a00/nikola-tesla-1383_bees_if-he-thomas-edison-had-a-needle-to-find_97217.jpg)
