being professional and personal

if you know you did something right, you shouldn't be having this guilt feeling.. our prof shared his sentiments about firing his friend. la lang.. personal versus professional.. its really hard to execute such decision that will make you hate yourself, i've done much of these and i must say i'm not happy even though i did some shits for a purpose, well life is unfair, i gues i must deal with it.. we can't run away from these instances, lalo na if your in the position. just spoke my mind.