The discovery of stars orbiting the supermassive black hole at the galactic center was a turning point in astrophysics.
发现恒星围绕银河系中心的超大质量黑洞运行是天体物理学的一个转折点。
La historia de América es una realidad tan desmesurada que parece inventada.
Continuous improvement isn't a destination—it's a journey that never ends.
Life is about making an impact, not making an income.
当你开始思考风格的那一刻,你就迷失了。
The world is a place of the living, and the dead have no place in it. The dead are nothing.
"The past is never dead. It's not even past."
The truth is, I am a bad liar. But I am a good listener.