You can quote a post in your answer by clicking the button “Quote” that you can find at the bottom of the message you are going to quote.
If you select any portion of text, a blue button “Quote” will automatically pop up: by clicking the button, the selected text will be put automatically as a quoted text in your answer.
If you select any portion of text, a blue button “Quote” will automatically pop up: by clicking the button, the selected text will be put automatically as a quoted text in your answer.