Really?

I am frankly upset at supposed experts saying that communication, intimacy and trust are the secrets to romantic success. Simply because, it is not true.
I have never seen anyone whose partner fell out of love save his or her relationship by talking more, or by being more intimate or by trusting more. Not even with gifts, favors or, the worse of all, “spending more time together”.
In fact, any fool can trust. Any fool can talk. Any fool can be intimate. These things have never been the cause of romantic failure. But maybe that is what some people like to hear and maybe that is why relationship books that promise such things are popular. The problem is that those concepts do not work in real life.

The problem of declining of love is a complicated and deep rooted problem, and its solution, a greater endeavor.

What makes a person fall and remain in love? How can you keep him or her into you for always and for good?