Which statement BEST captures the spirit of positivity?

"I've worked here the longest$$I think I deserve the window office more than Melanie."

"I'll offer to give Sal a ride home because I owe him one."

$"$I$\text{'}$m always overlooked for promotions; if I get this job, that'll show everyone!"

"I really appreciate the time you're spending to show me how this software works."