In this excerpt, Shakespeare presents the motif of a night as a caring, romantic figure. He is saying that the night will protect the lovers, and that the night time is the right time for them to be together and safe. It provides them with a veil of secrecy where they will be able to be happy, at least for a little while.
A unreliable source is not gonna get you nowhere but a reliable source is gonna get you what you were looking for in conclusion unreliable Source=bad reliable source=good