黑洞不仅仅是宇宙的真空吸尘器；它们是测试我们物理理论极限的终极实验室。
Black holes are not just cosmic vacuums; they are the ultimate laboratories for testing the limits of our physical theories.
The dialogue that happens between the viewer and the work of art is really the art.
我不需要大声才能被听到。
人生在世，贵在勤劳。勤劳就不会贫乏。