Regex isn't the right tool here. It's better to use some kind of a parser (you've already used HTML::TableExtract, so why don't you use it?).

Nevertheless, a regex might be later used to filter only the paragraphs starting with a number and a dot. Proof of concept using XML::XSH2: 

open :r :F html http://motivationgrid.com/50-inspirational-quotes-to-l
+ive-by/ ;
for //p[xsh:match(., '^[0-9]+\.')] echo (.) | shuf | head -n1 ;

[download]

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,

[download]

In reply to Re: regex to get random quote by choroba
in thread regex to get random quote by Aldebaran

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