49
" There was a graduate student in my cohort, this guy I dated, who told me he came to realize that doing physics is like this: there's a concrete wall twenty feet thick, and you're on one side, and on the other side is everything worth knowing. And all you have is a spoon. So you just have to take a spoon and start scraping at the wall: no other way. He works in a bookstore now.
But I think of it this way. There is a jigsaw puzzle. It's infinitely large, with no edges or corners to help you out. We have to put it together: it's our duty. We will never finish, but we have to find our satisfactions where we can: when we place two pieces together that suggest we may have found the place where the sky touches the sea, or when we discover a piece that is beautiful in and of itself, that has an unusual color or a glimpse of an unexpected pattern. And the pieces that do not join together also tell you something. If there are very few eureka moments, then at least there are a thousand little failures, that point the way toward a hundred little joys. "
― Dexter Palmer , Version Control
50
" Today, the people who make things change, the people who have that knowledge, are the scientists and the technologists, who are the true driving force of humanity. And before you say what about the Beethovens and the Michelangelos? Let me suggest something with which you may disagree violently: that at best, the products of human emotion, art, philosophy, politics, music, literature, are interpretations of the world, that tell you more about the guy who's talking, than about the world he's talking about. Second hand views of the world, made third hand by your interpretation of them. "
58
" Your motivations--get that promotion, throw the best parties, run for public office--aren't impersonal abstractions but powerfully reflect who you are and what you focus on. An individual's goals figure prominently in the theories of personality first developed by the Harvard psychologist Henry Murray. According to his successor David McClelland, what Friedrich Nietzsche called " the will to power," which he considered the major driving force behind human behavior, is one of the three basic motivations, along with achievement and affiliation, that differentiate us as individuals.A simple experiment show show these broad emotional motivations can affect what you pay attention to or ignore on very basic levels. When they examine images of faces that express different kinds of emotion, power-oriented subjects are drawn to nonconfrontational visages, such as " surprise faces," rather than to those that suggest dominance, as " anger faces" do. In contrast, people spurred by affiliation gravitate toward friendly or joyful faces. "