“While the easiest way in metaphysics is to condemn all metaphysics as nonsense, the easiest way in morals is to elevate the common practice of the community into a moral absolute.”

“In the metaphysical elements of aesthetics the various nonmoral feelings are to be made use of; in the elements of moral metaphysics the various moral feelings of men, according to the differences in sex, age, education, and government, of races and climates, are to be employed.”

“The easiest way to solve a problem is to deny it exists.”

“The easiest and most popular way of practically refuting… any Fallacy is, by bringing forward a parallel case, where it leads to a manifest absurdity. A metaphysical objection may still be urged against many cases in which we thus reason from calculation of chances; an objection not likely indeed practically to influence any one, but which may afford the Sophist a triumph over those who are unable to find a solution.”

“The best way to waste your life is by taking notes. The easiest way to avoid living is to just watch.”

“Have the courage to use your own reason- That is the motto of enlightenment.
"Foundations of the Metaphysics of
Morals" (1785)”

“Maybe innocence makes its way easiest through the elemental chaos of this world…”

“The task of thought in our time is to replace the lost religious and metaphysical foundation of morals by a secular and naturalistic foundation.”

““When will you stop this metaphysical nonsense?” said Edward wearily. “But I suppose you’ve no other way to look at the matter, born as you were in an age of superstitious piety.””

“A metaphysics of morals is therefore indispensably necessary, not merely because of a motive to speculation — for investigating the source of the practical basic principles that lie a priori in our reason — but also because morals themselves remain subject to all sorts of corruption as long as we are without that clue and supreme norm by which to appraise them correctly…”