100 rzeczy, które każdy projektant powinien wiedzieć o potencjalnych klientach

The selection of 100 tips must have involved prioritizing the most impactful ideas. I'm curious about the process behind choosing these particular insights.

Some concepts seemed straightforward, but I wonder if others have struggled to implement these ideas effectively in their design work.

Understanding human psychology is so broad—what led to the decision to create a guide centered on this intersection?