Paul Jr. was dedicated to leveraging the transformative power of robotics, software, and engineering to address equity and sustainability concerns in critical areas like clean water, food, and housing. His goals for improving the quality of life were twofold: (1) to reduce disparities and ensure that underserved communities have equal access to essential resources, and (2) to meet present needs without compromising the well-being of future generations. Through his projects, he worked to bridge gaps, promote fairness, and build a more inclusive and humane world.