Is He/She Passionate?

Is your significant other or prospective one not only passionate about the connection you two have between each other, but passionate about life as well? And everything that goes along with it?

This quality is probably one of the prerequisites I need in a person to be able to connect with them deeply. I don't know about you but I love it when guys can sing or play music in general.

Exhibit A: This absolutely melts my heart.

Exhibit B: Melting my heart time and time again.

And then there are other guys who are passionate about sports and are dam good at it.

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What about other intangible qualities like being passionate to save the world from its misery or something?

This may be inductive reasoning, and correct me if I'm wrong, but if he/she is not passionate about anything else, it will be very hard for he/she to be passionate about your relationship with him/her.