The world looks the way you look at it. When you wear a blue glass, everything looks blue. Your illusion is such a mask which changes your perception towards any person or a relationship. Illusions make your relationship break-up. Its better to get rid of illusions as quickly as possible or to go with just what you see and know, to protect your relationships. This friendship picture with the quote "Friendship has its Illusions No Less than Love", says that even in friendship illusions exist just as in love.