技术的进步必须与伦理同行。
对黑洞的研究彻底改变了我们对空间和时间的理解。
"Life is a series of choices, and the ones you don't make are just as important as the ones you do."
生活是一系列的选择,而你没有做出的选择和你做出的选择一样重要。