Mining is probably the most important industry throughout human history. It lays the foundation of our daily life. From the clay pot cooking hot soup to the giant container vessels shipping cargo around the world, or even the mighty spaceships shuttling through galaxies, the mining industry provides all sorts of material to make them. Learning and developing geophysical techniques that aim to assist the mining industry brings me great joy and a sense of satisfaction, because I know that my work will benefit billions of people and make their lives better.