The primary thing when you take a sword in your hands is your intention to cut the enemy, whatever the means. Whenever you parry, hit, spring, strike or touch the enemy’s cutting sword, you must cut the enemy in the same movement. It is essential to attain this. If you think only of hitting, springing, striking or touching the enemy, you will not be able actually to cut him.
The McNamara fallacy, named for Robert McNamara, the US Secretary of Defense from 1961 to 1968, involves making a decision based solely on quantitative observations (or metrics) and ignoring all others. The reason given is often that these other observations cannot be proven.
The fallacy refers to McNamara's belief as to what led the United States to defeat in the Vietnam War—specifically, his quantification of success in the war (e.g., in terms of enemy body count), ignoring other variables.
We’ve all heard that travel broadens the mind. But beneath this cliché lies a deep truth. Things stand out because they’re different, so we notice every detail, from street signs to mailboxes to two you pay at a restaurant. We learn a lot when we travel, not because we are any smarter on the road but because we pay such close attention. On a trip, we become our own version of Sherlock Holmes, intensely observing the environment around us. We are continuously trying to figure out a world that is foreign and new.
Too often, we go through our day-to-day life on cruise control, oblivious to huge swaths of our surroundings. To notice friction points – and therefore opportunities to do things better – it helps to see the world with fresh eyes. When you meet creative people with lots of ideas constantly bubbling to the surface, you often come away feeling that they are operating on a different frequency. And they are, most of the time. They have all their receptors on — and frequently turned up to eleven. But the fact is, we are all capable of this mode. Try to engage a beginner’s mind. For kids, everything is novel, so they ask lots of questions, and look at the world wide-eyed, soaking it all in. Everywhere they turn, they tend to think, Isn’t that interesting? rather than, I already know that.
By adopting the eyes of a traveler and a beginner’s mindset, you will notice a lot of details that you might normally have overlook. You put aside assumptions and are fully immersed in the world around you. In this receptive mode, you’re ready to start actively searching out inspiration.