“When you have done some programming then you'll know how satisfying it can be to use a program that you made yourself, one that does exactly what you want it to do. Creating a Sugar Activity takes that enjoyment to the next level. A useful Sugar Activity can be translated by volunteers into every language, be downloaded hundreds of times a week and used every day by students all over the world.”

“The main reason to use Booki rather than a word processor to write a book is to effectively collaborate with other authors. The book you are reading is my second attempt to do this (and the Spanish translation of my first FLOSS Manual would definitely qualify as a third) so my opinions on this might be worth something.The first thing is that there are good reasons to collaborate and not so good. A good one is that your collaborator can bring expertise to the book that you don't have. A bad one is that you think there will be less work for you if you have a collaborator. There are many human activities where "Many hands make light labor". Writing a book isn't one of them.”

“Shame is a virus that creates paralysis in its hosts. When you're busy telling yourself what a bad person you are, you expend most of your energy obsessing over your self- not what you may have done wrong, not what you can do to fix it. For this reason, shame creates a moat around girls' potential. It limits their ability or willingness to face challenges. It makes them want to be alone, isolating them from friends, their most important buffer against stress. Shame is therefore a major threat to girls' resilience.”

“One day you will be called upon to break a big law in the name of justice and rationality. Everything will depend on it. You have to be ready. How are you going to prepare for that day when it really matters? You have to stay "in shape" so that when the big day comes you will be ready. What you need is "anarchist calisthenics." Every day or so break some trivial law that makes no sense, even if it’s only jaywalking. Use your own head to judge whether a law is just or reasonable. That way, you'll keep trim; and when the big day comes, you'll be ready.”

“The enemies of your enemies are not always your friends, but they can still be useful.”

“Every time you understand something, religion becomes less likely. Only with the discovery of the double helix and the ensuing genetic revolution have we had grounds for thinking that the powers held traditionally to be the exclusive property of the gods might one day be ours. . . .”

“We sometimes hear requests for a new program for that group or a new organization for this group or a new activity for the other group. We already have the new program. It is called the family.”