I am never to act otherwise than so that I could also will that my maxim should become a universal law.
Fundamental Principles of the Metaphysics of Ethics (1785) sect. 1 (translated by T. K. Abbott)
I am never to act otherwise than so that I could also will that my maxim should become a universal law.
Fundamental Principles of the Metaphysics of Ethics (1785) sect. 1 (translated by T. K. Abbott)