> "Happiness can be found even in the darkest of times, if one only remembers to turn on the light."
This quote is spoken by Albus Dumbledore in Harry Potter and the Prisoner of Azkaban, but it's not an exact quote from the book. It's a common misattribution and a slightly altered version of what Dumbledore actually says.
In the book, Dumbledore says:
> “Happiness can be found even in the darkest of times, if one only remembers to turn on the light.”
It appears on page 220 in the Bloomsbury edition of Harry Potter and the Prisoner of Azkaban.
While the quote you mentioned is a popular and inspiring one, it's important to remember the true words of Dumbledore and their context in the book.