Some books are to be tasted, others to be swallowed, and some few to be chewed and digested.
  有些书应该只是尝试一下,有些应该被吸收,而有极少数书应该被咀嚼和消化。
The truth is that in America, the Jew is a figment of the Christian imagination.
The energy transition is not just about replacing one energy source with another, it's about transforming the entire energy system.
有时,生活中最困难的部分不是痛苦,而是等待。