Answer:
Poet Maya Angelou advised, "Be a rainbow in someone else's cloud."
Step-by-step explanation:
When using quotation marks in the form '<Name> said, "<Quote>', you have to put the ending punctuation before the quotation marking. Then, the sentence would be like <Name> said, "<Quote>."
Therefore, the answer is 'Poet Maya Angelou advised, "Be a rainbow in someone else's cloud."'