In popular cultures, "Extraterrestrials" are life forms — especially intelligent life forms— that are of extraterrestrial origin (often also called "aliens").
Famous quotes containing the word life:
“Some things in life are bad
They can really make you mad
Other things just make you swear and curse
When youre chewing on lifes gristle
Dont grumble, give a whistle
And thisll help turn things out for the best ...
And ... always look on the bright side of life.”
—Monty Pythons Flying Circus. Mr. Frisbee III (Eric Idle)