a very small difference between two things
二つの物の間に非常に小さな違い (futatsu no mono no aida ni hijō ni chīsana chigai)
"There’s a fine line between genius and madness in art."
"芸術において、天才と狂気の間に細い線があります。" (geijutsu ni oite, tensai to kyōki no aida ni **hosoi sen** ga arimasu.)
To do what you promised to do.
to establish high standards or expectations
to successfully enter a new market or industry
a sudden and unexpected event
To completely separate from something or someone, often for...
to dismiss something by treating it as a joke