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.
最好的作物不仅需要水和阳光,还需要耐心和奉献。
True progress happens when we stop defending the status quo and start challenging it.