Is it possible to make 1 efficient jQuery selector which will return only the p elements indicated in the HTML as well as any additional p elements that might be added after the last one?

<p>...</p>  
<section>    
    <p>...</p>    
    <h2>...</h2>    
    <p>This paragraph should be selected</p>    
    <div>      
        <p>...</p>    
    </div>    
<p>This paragraph should be selected</p>  <!--<p>Additional tag which might be added and would be picked up by the selector</p>-->  
</section>