现代物理学的挑战不仅在于找到答案，还在于提出正确的问题。

"Every saint has a past, and every sinner has a future."

Adapting old programs to fit new machines usually means adapting new machines to behave like old ones.

Truth is not spoken in anger. Truth is spoken, if it ever comes to be spoken, in love.

写作是对抗遗忘的一种抵抗行为。

发现可能极限的唯一方法，就是超越它们进入不可能。