Stick like hell When the Wizard of Menlo Park called invention 10 percent inspiration and 90 percent perspiration, he was speaking not only about the creative act of inventing but also about the whole inventive process needed to bring more than intellectual success. Edison warned against discouragement during the perspiration phase in the following way, reminding us that we get things to work by the successive removal of bugs: Genius? Nothing! Sticking to it is the genius! Any other bright-minded fellow can accomplish just as much of he will stick like hell and remember nothing that's any good works by itself. You've got to make the damn thing work!...I failed my way to success. Thomas Edison, The Evolution of Useful Things inventionsuccess
If children are transferred from a lively city street In real life, what significant change does occur if children are transferred from a lively city street to the usual park or to the usual public or project playground? In most cases (not all, fortunately), the most significant change is this: The children have moved from under the eyes of a high numerical ratio of adults, into a place where the ratio of adults is low or even nil. To think this represents an improvement in city child rearing is pure daydreaming. Jane Jacobs, The Death and Life of Great American Cities The ground plane childhoodadolescence