Someone asked me the other day: 'What is 'love'?

I answered about great affection and trust, etc. But she continued:
What actually is it?
Where does it come from?
Whereabouts in you is it?

One of my thoughts was that love made you happy to be with someone, day in and day out, for many years, which might not be so easy with someone you didn't love.

What do you think?

What is love?


"The secret of success is constancy to purpose" - Benjamin Disraeli.