I am an ordinary human, living from place to place...
I am not a scientist, but I do believe in science;
I am not a musician, but I do enjoy music with dancing;
I am not a singer, but I do like singing songs;
I am not tall, but I fly over the sky from time to time and from city to city;
I am not an athlete, but I do love sports such as basketball, table tennis, jumping, running and hiking;
I am not a philosopher, but I do observe and contemplate independently how the world (humans, animals and nature) has been evolving;
...
In short, I am not but I do: not an olympian, but do enjoy travelling and experiencing the world like an "Olympic marathoner".
By the way, I am not an actor, but I do enjoy actually funny things around