How do you know what has the most potential to bring Moshiach?

By seeing what the satan puts the most emphasis on ruining.

The Lubavitcher Rebbe states that in our days the most importance is peace, harmony, unity and quite simply true love.

The Rebbe states that today the satan puts most of his efforts – quite successfully we may add – into destroying marriages.

Seek not, “what I gain,” in any equation, rather “can you create peace harmony unity and quite simply true love in it.”