There is no happiness without knowledge. But knowledge of happiness is unhappy; for knowing ourselves happy is knowing ourselves passing through happiness, and having to, immediatly at once, leave it behind. To know is to kill, in happiness as in everything. Not to know, though, is not to exist.
Fernando PessoaRelated topics
behind everything happiness happy having kill knowing knowledge leave once passing unhappyRelated quotes
Some say that happiness is not good for mortals, they ought to be answered that sorrow is not fit for immortals is utterly useless to any one a blight never does good to a tree, if a blight kill not a tree but it still bear fruit, let none say that the fruit was in consequence of the blight.
William Blake
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