Whether we are describing a king, an assassin, a thief, an honest man, a prostitute, a nun, a young girl, or a stallholder in a market, it is always ourselves that we are describing.

穷人的时间总被廉价出售，却永远买不到时间。

Efficiency in extraction isn't just good for profits; it's good for the planet.

科学的进步往往是看到别人所看到的，但想到别人没有想到的结果。