It's all right to be disillusioned, but you can't be disillusioning.
Any life lived attentively is disillusioning as it forces us to know us as we are.
Affairs are just as disillusioning as marriage, and much less restful.
You talk to people and they seem really nice and then you read what they write and it's very disillusioning. You have to deal with how people let you down in terms of that. Because I think I'm basically a nice person and I think I'm a real person, and a lot of people aren't.
Oh dear. . . it really is rather disillusioning. When one's friends marry for money they are wretched, when they marry for love it is worse. What is the proper thing to marry for, I should like to know?