I dunno, it may be wise to have something to fall back on.
Peter Parker, the Spectacular Spider-Man (Vol. 1) #78
Published: c. February, 1983?
Cover Date: May, 1983
“The Long Goodbye!”
Writer: Bill Mantlo
Artist: Al Milgrom
Inker: Jim Mooney
Letterer: Joe Rosen
Colorist: Bob Sharen
No one ever regretted choosing a physics career!