Ebb and flow

“Never give up
because you never know
what the tide
will bring in the next day."

 

Tom Hanks' character Chuck Noland
in the 2000 movie Castaway

(After many years stranded alone
on a deserted island after a plane crash,
Noland is eventually able to get off the island
by building a raft using an object
that washes ashore one day:
a section from a portable toilet.)