That might be true for debugging output, put otherwise usage of print is pretty diverse.
Ack'ing through my private Perl code I've found pretty many occurrences of print $variable, EXPRESSION and print $variable EXPRESSION where EXPRESSION didn't start with a quote that looked like a separator.
In reply to Re^4: curly braces around a lexical file handle
by moritz
in thread curly braces around a lexical file handle
by rastoboy
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