Daneel paused, then said, “I am not certain what is meant by the smell of a rose, but if a rose on Earth is the common flower that is called a rose on Aurora, and if by its ‘smell’ you mean a property that can be detected, sensed, or measured by human beings, then surely calling a rose by another sound-combination—and holding all else equal—would not affect the smell or any other of its intrinsic properties.”
