Ofcourse love, for me it is not even discussed. Only the true love can make us to survive and to come through the most different and difficult situations of our life. It is easier together to figure something out how to go through all the troubles of our life. When the couple is happy together, nothing can spoil it, even the lack of money. But when two people live together because of money, they would not be happy together, even when they can buy or afford themselves everything they need or want.
well I think if the relationship is built only for the sole purpose to take possession of cash a guy or girl, what is a relationship. Relationships are friendly and loving. Here is how I understood the question was about love relationships. Of course love will make any relationship stronger. Money is another question entirely. If you will love it and will be motivated even more to seek to earn funds. In a relationship it is wrong to meet and live with a man for money. Money runs out and relationships too, but if the love is real, it will make a strong relationship.