title: Python: what kind of literal delimiter is "better" to use?
body: <p>What is the best literal delimiter in Python and why? Single ' or double "? And most important, why?</p>
  
  <p>I'm a beginner in Python and I'm trying to stick with just one. I know that in PHP, for example " is preferred, because PHP does not try to search for the 'string' variable. Is the same case in Python?</p>