Here comes a long quotation:
<blockquote>
HTML stands for Hyper Text Markup Language <br>
An HTML file is a text file containing small markup tags<br>
The markup tags tell the Web browser how to display the page<br>
An HTML file must have an .htm or .html file extension<br>
An HTML file can be created using a very simple text editor

</blockquote>

Here comes a short quotation:<br>
<q>
We are learning HTML
</q>

<p>
With the block quote element, the browser inserts line breaks and margins
</p>

</body>
</html>

Copy it in your Note-Pad and save it as an htm or an html file and view it in your Default Browser.