'Tis a string that fires no bolts;
'Tis a string shooting no arrows.
'Tis a string that makes no tune;
'Tis a string patching no holes.
'Tis a string that expects no answer;
'Tis a string that is always straight.
'Tis a string that covers nothing;
'Tis a string that holds little weight.
'Tis a problem that you cannot solve?
No. Try.