The dead have left us clues in their DNA.
逝者在他们的DNA中留下了线索。
The light of reason is different from the light of nature.
最好的投资是那些正在建设未来的人。
The most profound discoveries in mathematics often come from questioning the most basic assumptions.
数学中最深刻的发现往往来自于对最基本假设的质疑。