I love the saying by Rav Zvi Yehudah Cook:
There are people with hearts of stone, and there are stones with hearts of people.
The people know who they are, and the stones reside where has G-d set them.
In the final redemption, the peoples’ hearts will turn back to Hashem and the stones with hearts will rebuild the Holy Temple in Jerusalem. 😉
(Credit Photo: Andy Blumenthal)