Scripting

Hi, i'm a sophomore in college and i'm going to start learning a scripting language.  Which one should i learn?  I hear ruby and python a lot, but also i hear lua is on par with them, and i think if it truly is on par i'd like to learn lua.

(require languages
     (only-in /prog/ one-word fuck-off!)
     (only-in sky god)
     (prefix-in fioc:
            (only-in fioc guido-van-rossum)))

(define decide
  (lambda (you code)
    (let ((satisfaction
       (list (none? (curry like? you)
               `(,(make-string #\space 100)
             ,(make-string #\newline 100)
             ,(full? code fioc:forced-indentation)))
        (andmap (λ (f) (max (f code)))
            (list code-elegance code-functional
                  code-modules code-concise
                  code-macros code-oo)))))
      (cond ((none? satisfaction)
         (let ((faggot you))
           (fuck-off! ``[spoiler] faggot ''[/spoiler])))
        ((and (any? satisfaction)
          (like? you fioc:forced-indentation))
         (one-word "~a of ~a"
               fioc:forced-indentation code)
         (thread-suspend (current-thread)))
        (else
         (satori! you))))))