This document contains summaries of presentations by Jorge Ferrer and Joscar Paz. Jorge Ferrer's presentation covered topics of change, heroes, and memories, focusing on earthquakes, those who help nature, and a past earthquake in Venezuela. Joscar Paz's presentation discussed health, talent, and a documentary movie about the planet, emphasizing pollution prevention to protect the Earth which generates oxygen and life for all beings. Both speakers reflected on expanding their language skills and knowledge of the Earth's processes.