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.
PEOPLE ARE NOT THEIR JOB TITLES.
TEAM MEMBERS ARE NOT “RESOURCES”.
PEOPLE WORK BEST WHEN THEY CAN BE THEIR FULL SELVES.
YOU CANNOT CALCULATE AN ROI FOR DESIGN.
FRAMING THE PROBLEM IS MORE IMPORTANT THAN SOLVING THE PROBLEM.
(DESIGN) LEADERSHIP IS MORE TALKING THAN DOING.
YOU’LL DO A BETTER JOB IF YOU LIGHTEN UP
IF YOU HAVEN’T PISSED SOMEONE OFF, YOU’RE NOT DOING YOUR JOB RIGHT.
NO ONE OUTSIDE YOUR TEAM UNDERSTANDS WHAT IT TAKES TO DO GOOD WORK.
THE OUTCOMES ARE BETTER WHEN EVERYONE IS A DESIGNER.
AGILE TRANSFORMATIONS ARE HOSTILE TO GOOD DESIGN.
WHAT A DESIGN TEAM NEEDS MOST IS A CLEAR SENSE OF PURPOSE.
YOU ARE ON THE FRONT LINE OF A GLOBAL WAR FOR TALENT.
EVERYONE APPLYING FOR A ROLE HAS AN INFLATED TITLE.
INTERVIEWS ARE A POOR WAY OF ASSESSING CANDIDATES.
DESIGN EXERCISES ARE A BAD INTERVIEWING PRACTICE.
YOU WILL NEVER HAVE ENOUGH DESIGNERS.
YOU WILL NEVER HAVE ENOUGH TIME.
THE SKILLS THAT GOT YOU HERE ARE NOT THE SKILLS THAT WILL CARRY YOU FORWARD.