Anything can be creative – you bring that quality to the activity. Activity itself is neither creative nor uncreative.
Don’t confine creativity to anything in particular.
When ambition enters, creativity disappears – because an ambitious man cannot be creative, because an ambitious man cannot love any activity for its own sake.
Not everybody may know him, that is not the point. But he leaves the world tremendously fulfilled, his life has been of some intrinsic value.
Then your work becomes worship. Then whatsoever you do is a prayer. And whatsoever you do is an offering at the altar.
He has to create his own values; by the time he has created the values, he is gone. People take many years to recognize him or perhaps, never.