Please I have a question on something you just said, you said that if one is to quote what others have written, we should give reference to the source of our information.
It is normal to give the source of where you've taken the information, be it a website, from another member, or wherever it came from. It's called plagiarism, and it's against the forum rules and not just here, even in the real world plagiriasm is a big offense.
My question now is, will it be ok to use quotation marks, be it single or double quotation since that symbol is known to used while quoting something that someone else said?
As said by cryptopreneurbrainboss, you'll learn how to quote properly soon. But using double or single quotations they're also fine but you need to include always the link where you've taken your words.
It's going to be a code like this when you want to insert a quote/link.
[quote author=actual link]
[/quote]
Or simply pasting the reference to give credit to the actual source.