"The line between good and evil is permeable and anyone can cross it when pushed by circumstances."
善恶之间的界限是可渗透的，任何人在环境的推动下都可能跨越它。
Every story is a mirror of its time.
Life seems to be a process of replacing one anxiety with another and substituting one desire for another
Government, even in its best state, is but a necessary evil; in its worst state, an intolerable one.
量子引力问题不仅是物理学的问题，也是科学哲学的问题。