Practice makes perfect, but it doesn’t make new. - Adam Grant

Success is not about finishing everything you start. It’s about knowing when to grit and when to quit.

235 studies: When people adjust their goals and plans in the face of challenges, they make more progress—and feel less depressed and anxious.

The ultimate flex is flexibility.

Based on David Hornik’s story, you might predict that givers achieve the worst results — and you’d be right. Research demonstrates that givers sink to the bottom of the success ladder. Across a wide range of important occupations, givers are at a disadvantage: they make others better off but sacrifice their own success in the process.

It’s widely assumed that there’s a tradeoff between quantity and quality — if you want to do better work, you have to do less of it — but this turns out to be false. In fact, when it comes to idea generation, quantity is the most predictable path to quality. “Original thinkers,” Stanford professor Robert Sutton notes, “will come up with many ideas that are strange mutations, dead ends, and utter failures. The cost is worthwhile because they also generate a larger pool of ideas — especially novel ideas.