Yes, it seems love is the greatest thing we can do, but is love the greatest thing we can think?
I also believe that love is the greatest thing we can think.
In order to illustrate my view I have quoted from a classic German writer, namely Johann Wolfgang von Goethe. In his main work "Faust" ( a drama) he shows that all knowledge his protagonist has gained is worth nothing, because it doesn't give him any satisfaction.
" Scene I: Night
(In a high-vaulted Gothic chamber, Faust, in a chair at his desk, restless.)
Ah! Now I’ve done Philosophy,
I’ve finished Law and Medicine, 355
And sadly even Theology:
Taken fierce pains, from end to end.
Now here I am, a fool for sure!
No wiser than I was before:
Master, Doctor’s what they call me, 360
And I’ve been ten years, already,
Crosswise, arcing, to and fro,
Leading my students by the nose,
And see that we can know - nothing!
It almost sets my heart burning. 365
I’m cleverer than all these teachers,
Doctors, Masters, scribes, preachers:
I’m not plagued by doubt or scruple,
Scared by neither Hell nor Devil –
Instead all Joy is snatched away, 370
What’s worth knowing, I can’t say,
I can’t say what I should teach
To make men better or convert each."
The quote might demonstrate that all wisdom might be useful, but not fulfilling. Only later when he meets his love, Gretchen, Faust knows that love is the highest goal to achieve (although in that tragedy there is no happy ending because of a pact with the devil).