我母亲是无神论者。她曾说,地狱是好事也是坏事。好就好在,地狱只是人类病态想象的产物;坏就坏在,人类想象什么,就会创造什么。
The arc of the moral universe is long, but it bends toward justice.
The beauty of chemistry lies in its ability to explain the world at the molecular level.
世界是一座墓地,而我们是它的幽灵。