Measure world verses with footsteps

Only through practical actions can we truly understand the world and people. "Measuring people's heart" means understanding and feeling people and things around you with your heart, and experiencing and comprehending the true meaning of life with emotion and wisdom, while "measuring the world" means exploring the world with practical actions, traveling around the world with your feet, and knowing and understanding the world with experience and knowledge. The whole sentence emphasizes the importance of practice and experience. Only through practical actions and experiences can we truly understand the world and people and truly feel the beauty and meaning of life.