If it looks like a duck, walks like a duck, and quacks like a duck, it's a duck. -- Official definition of "duck typing"

Dealing with failure is easy: Work hard to improve. Success is also easy to handle: You've solved the wrong problem. Work hard to improve. -- Alan J. Perlis (Epigrams in programmi ng)

Mastering isn’t a survival instinct; it’s an urge to excel. Mastering is one of the experiences that delineates us from animals. It is striving to be more tomorrow than we are today; to perfectly pitch the ball over home plate; to craft the perfect sentence in an article; to open the oven and feel the warm, richly-scented cloud telling you dinner is going to be absolutely extraordinary. We humans crave perfection, to be masters of our domain, to distinguish ourselves by sheer skill and prowess. -- Joesgoals.com

What do Americans look for in a car? I've heard many answers when I've asked this question. The answers include excellent safety ratings, great gas mileage, handling, and cornering ability, among others. I don't believe any of these. That's because the first principle of the Culture Code is that the only effective way to understand what people truly mean is to ignore what they say. This is not to suggest that people intentionally lie or misrepresent themselves. What it means is that, when asked direct questions about their interests and preferences, people tend to give answers they believe the questioner wants to hear. Again, this is not because they intend to mislead. It is because people respond to these questions with their cortexes, the parts of their brains that control intelligence rather than emotion or instinct. They ponder a question, they process a question, and when they deliver an answer, it is the product of deliberation. They believe they are telling the truth. A lie detector would confirm this. In most cases, however, they aren't saying what they mean. -- The culture code.

Mistakes were made. -- Ronald Reagan

Civilization advances by extending the number of important operations which we can perform without thinking about them. -- Alfred North Whitehead (Introduction to Mathematics)

Two roads diverged in a wood, and I—I took the one less traveled by, And that has made all the difference. –Robert Frost

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I've missed more than 9000 shots in my career. I've lost almost 300 games. 26 times I've been trusted to take the game winning shot and missed. I've failed over and over and over again in my life. And that is why I succeed. –Michael Jordan

I didn’t fail the test. I just found 100 ways to do it wrong. –Benjamin Franklin