I insert a html content to FCKeditor, it ignores < and &g

I insert a html content to editor, for example:
<b>"john" &lt;john@gmail.com&gt;<b>

Then the editor will only display
John

The content
&lt;john@gmail.com&gt;
disappeared

How can I insert this html content to editor and it can shows
John <john@gmail>

Please advice.

Best regards,
Arnor