Like the British Constitution, she owes her success in practice to her inconsistencies in principle.
Thomas HardyThe principle mark of genius is not perfection but originality, the opening of new frontiers.
Arthur Koestler... the best education is self-discipline with good principles through human university.
Uzoma NnadiAnd is it not sects, bodies of definite, uncompromising principles, that lead us into revolutions?
Vladimir Ilich Lenin