物理定律是普遍的，但我们对它们的理解在不断演变。
The laws of physics are universal, but our understanding of them is constantly evolving.
"I am not a body, I am a word."
文学让我们在一生中活出千种生活。
You don't need a weatherman to know which way the wind blows.
风险控制是银行的生命线。