“Learning is bidirectional; we learn from the environment, and the environment learns and is modified by our actions.”— Albert Bandura
“To be a stranger is naturally a very positive relation; it is a specific form of interaction.”— Georg Simmel
“My own position is that we are not passive observers of the world. We interact with it.”— Ian Hacking
“These people became very familiar with us. They told us many things, their names of some islands that we saw with our eyes before us.”— Antonio Pigafetta
“Whenever two people come together and their behavior affects one another, you have etiquette.”— Emily Post
“In games, you have to think about how the player is going to interact with the world.”— Steve Purcell
“What you see is what you get is not nearly as important as what you do is what you get.”— Jef Raskin