This vastness of the Earth is not without purpose, Mariz; there must be a place for our union somewhere.

This beautiful couplet from Mariz suggests that the sheer size of our Earth isn't just random. There's a profound purpose behind its vastness. The poet believes that in this expansive world, there must be a designated spot, a destined place, where two souls meant to be together will eventually meet. It's a hopeful thought, emphasizing that despite the world's enormity, destiny works its magic, ensuring that paths cross and unions happen. It reassures us that true connections are fated, and the vastness of the world simply offers more possibilities for that special meeting.