Act only from moral rules that you can at the same time universalize" is associated with

Act only from moral rules that you can at the same time universalize" is associated with the first categorical imperative.

The philosophers Kant introduced the term categorical imperative . He states that morality is linked with the rational part of human nature and formulated a supreme rational principle that tells us precisely whether a specific action is right or wrong

quote is the answer your looking for.

answer; they are called (pebbling);