黑洞不仅仅是破坏性的怪物，它们在塑造星系中起着关键作用。
Black holes are not just destructive monsters; they play a crucial role in shaping galaxies.
创新不仅仅是技术的问题；它关乎改变思维方式和打破障碍。
世界上充满了显而易见的事物，但没有人会去注意它们。
出自汉·桓宽《盐铁论·地广》。释义：不因为生活的贫困而改变自己的节操，不因为地位的低贱而变更自己的志向。
Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.