Which character of William Shakespeare says, "There is no evil angel but love"?

In the comedy play "Love’s Labours Lost" (mid-1590s), Act 1 Scene 2, the character created by William Shakespeare who says, "There is no evil angel but love" is Armando.

This above line has been held to mean that those with real emotions cannot help but show those emotions. Love always has ups and downs. Love can be both a good spirit and a bad spirit, an evil devil or an angel. It is considered the only angel that can be both good and bad.

People will show their love for someone in many ways, often without speaking the three little words, "I love you". You should treat a loved one respectfully and affectionately. The person will have no doubt of your love. It will mean a lot to him or her that you are showing your love in simple yet intimate ways, which angels are believed to do.