Simplify the following text for a Grade 6 native English-speaking person.
Original: On his left arm is a tattoo that says `` Living is easy with eyes closed '' , a line from The Beatles ' song `` Strawberry Fields Forever '' .
Simplified: On his left arm is a tattoo , `` Living is easy with eyes closed , misunderstanding all you see . '' , a line from The Beatles ' `` Strawberry Fields Forever '' .