what was adela's recipe for a happy and profitable marriage? why did she decide that this was not a good recipe? what do you think of it?

Adela thought that as long as she could control her "peevishness" and not argue against Anglo-India or give into it, she and Ronny could have a happy and profitable married life. She decided it wasn't a good recipe after pondering over the fact that they were missing one thing, and that was love.