The only thing you absolutely have to know is the location of the library.
Technology should serve sustainability, not the other way around.
We are all born with a certain package. We are who we are: where we were born, who we were born as, how we were raised. We're kind of stuck inside that person, and the purpose of civilization and growth is to be able to reach out and empathize a little bit with other people.
I always try to be positive, to fight until the end, to keep running, to keep fighting.