量子力学和引力之间的相互作用是我们这个时代最大的谜题，解决它将揭示宇宙的秘密。
The interplay between quantum mechanics and gravity is the greatest puzzle of our time, and solving it will unlock the secrets of the universe.
每个词本身就是一个世界，一个意义的宇宙。
Understanding how the olfactory system works is not just about understanding smell, but also about understanding how the brain processes information.
有些鸟儿是关不住的，因为它们的羽翼太耀眼。
改变始于愿景，但坚持才能将其变为现实。