Using quotes will generally be permitted. This is largely because using what amounts to a very small portion of a much larger body of work will not be considered copyright infringement and short phrases or small groups of words are not protected under copyright law. Now in some cases, especially where the work from which the quote was pulled is widely recognizable (the money part; like the chorus of a very famous song for example) it may be a copyright infringement issue.
That said, some phrases are being employed as trademarks (slogans or taglines) and you need to be careful that whatever you use will not be considered infringing. In most cases, this will probably be obvious but certainly not in all.
Further, using the names and likenesses of authors can easily become a publicity and privacy rights issue, especially if it seems that you are playing off of their celebrity and name recognition.
Whenever in doubt, get some solid legal advice before making any investment.