[Individuals] have a right to defend themselves and recover by force what by unlawful force is taken from them.
John LockeThe business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may best make them - capable of any, when they shall apply themselves to it.
John LockeWords, in their primary or immediate signification, stand for nothing but the ideas in the mind of him who uses them.
John Locke