The stars near the galactic center are like cosmic clocks, helping us map spacetime.

"We perceive not objects, but their utilities."

医疗行业的领导力意味着今天做出艰难的决定，以便明天让患者受益。

唯一能让你不朽的是你自己的爱。

The past is never dead. It's not even past.

真相比任何神话、编造的谜团或奇迹都更加神奇——以这个词最好和最激动人心的意义而言。