The knowledge of the circumstances of which we must make use never exists in concentrated or integrated form, but solely as the dispersed bits of incomplete and frequently contradictory knowledge which all the separate individuals possess.
译文：用责备外人的心态责备自己，用宽恕自己的心态宽恕别人。赏析：严于律己，宽以待人。严格要求自己才能服众，宽恕别人就会赢得他人的尊重。
Natural experiments can provide valuable insights into economic questions.
质量从来不是偶然的；它是智慧努力和持续专注的结果。
The energy sector is evolving, and so must we—adaptation is key to survival.
The wind carries the seeds of the future, and the past is the soil in which they grow.
Music is the bridge between the seen and the unseen.