The nose symbolizes a body part that you can breathe out of.
-TTL
D, First person narrative uses I, me, my, etc.
The theme that is addressed in both "We wear the mask" and "A man said to the universe" is how humans can be helpless in the face of external forces.
Respect, Honesty, Trust & Communication.
Also commitment and to be loyal
correct me if i am wrong☺
hope this helps have a good day