1. The task of science is to explore all the subtle mysteries of the universe, society and life.

For a man, this is a small step; but for mankind, it is a giant leap. 2. If you want to understand life, you must first understand the universe. --The best way to understand the universe is not astrophysics, but philosophy. To learn philosophy well, you must first understand the universe. 4. Both whimsical and realistic, this is the unique style of scientific workers. Let us explore the infinite truth in the infinite river of the universe. Guo Muruo