每个人都有不为世人所知的秘密悲伤；很多时候，我们称一个人冷漠，而他只是悲伤。
"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."
物理学不仅仅是寻找答案，它关乎提出正确的问题。
"写作是一种对时间的挑战，通过文字，我们可以让瞬间成为永恒。"
"The world is not a stage, but a madhouse. The actors are not performers, but inmates."