Quote by Galileo Galilei
Spots are on the surface of the solar body where they are produced and also dissolved, some in shorter and others in longer periods. They are carried around the Sun; an important occurrence in itself.
Summary
This quote suggests that spots on the surface of the Sun, known as sunspots, are constantly forming and fading away. Some may last for shorter durations while others persist for longer periods. The quote points out that these sunspots are not stationary but instead travel across the Sun, which is seen as a significant phenomenon. Overall, it emphasizes the transient nature of sunspots and highlights their dynamic movement on the solar body.