Code Discipline: Shall I Comment on My Code?

Back in the college, I remember how much comments in the codes were emphasized by the computer science professors. They told us that everyone needs to include the good comments in his or her codes because other people need to understand your coding and how writing good comments follows the Object Oriented Programming principle by making the codes easier to read and to maintain. Naturally, when I started my first job out of the college, I really did not buy one idea of Agile Manifesto principles — that is, the de-emphasis put on the comments in the codes (I still don’t wholly buy…