https://en.wikipedia.org/wiki/Dylan_Thomas
https://en.wikipedia.org/wiki/Do_not_go_gentle_into_that_good_night
https://www.cgcs.org/cms/lib/DC00001581/Centricity/Domain/25/Coleman_Poem_Do_not_go_gentle_into_that_good_night.pdf
they are near the wormhole at this moment ... (interstellar, 2014)
