"It's not what you look at that matters, it's what you see."

让人们保持被动和顺从的聪明方法是严格限制可接受意见的范围，但在该范围内允许非常活跃的辩论。

The information paradox challenges our understanding of the universe, pushing us to rethink the foundations of physics.

尿素合成是一个幸运的发现，但它开辟了一个新的研究领域。