唯一值得称道的自由是追求我们自己的利益的自由方式，只要我们不试图剥夺别人的利益或妨碍他们获得自己的利益。
A liberdade é como o ar que respiramos; sem ela, sufocamos.
The walls of the educational system must come down. Education should not be a privilege, so the children of those who have money can study.