真相很少是纯粹的，也从不简单。
"The truth is rarely pure and never simple."
化用李商隐诗句，表达乐观豁达的人生态度。
伟大的设计在于创造出既美观又实用的东西。
人性中的道德感是一种义务，而我们则必须赋予灵魂以美感。
As we delve deeper into the quantum world, the importance of topology in understanding and manipulating quantum states becomes increasingly clear.
The past is not dead. It is not even past.
