The Difference Between Free/Libre and Open Source
“Free/Libre = Open Source + Ethics
<=>
Open Source = Free/Libre - Ethics”
—Christophe Lafon-Roudier, @Framasoft
Oh and to be clear, the sentence I strongly disagree with is on https://fsfe.org/freesoftware/basics/comparison « The different terms focus on different aspects, even if they describe the same software.s. (...) »
It was true (for me), but not anymore (for me)