Maxisms Concerning Patriotism
by Bishop Berkeley
His primary philosophical achievement was the advancement of a theory he called "immaterial ism" (later referred to as "subjective idealism" by others). This theory, summed up in his dictum, "Esse est percipi" ("To be is to be perceived").
His most widely-read works are A Treatise Concerning the Principles of Human Knowledge and Three Dialogues between Hylas and Philonous (1713), in which the characters Philonous and Hylas represent Berkeley himself and his contemporary John Locke.
Don't be a Knave.