A random riddle

The answer to many Mysteries;
Who was Jack the Ripper or What happened to Big Foot?

The answer to many Riddles;
The Missing Dollar or Knight's Tour.

The answer to many Questions;
What is the Matrix or who started the Anonymous?

The Answer to many Problems;
Ketchup on Fries or Ketchup with Fries?

Lie but in one place.
Pointless to gaze afar.
All the secrets stored within.
Treasures afloat.
Useless to explore.
Everything having a Beginning and an End.
Fortune astray when you blink.
Lost when trying to fetch.
Like birds of a feather, that flock together.
Sweet Disposition if rendered correct.
Match the conundrum, for it may bring you wealth.
Like a fortune cookie, you may need the rest!