我被那些具有某种道德模糊性的故事所吸引,在那里对与错之间的界限是模糊的。
 用言辞做事并不是一种特殊的做事方式,而是一种特殊的说话方式。
With each advancement in ultrafast lasers, we rewrite the textbook on how atoms and molecules behave.
You are not only responsible for what you say, but also for what you do not say.