The night is a great library, but the stars are its books.
Innovation in oil extraction must go hand in hand with environmental responsibility.
民主不是观众运动。
成功不是你赚了多少钱,而是你在人们生活中做出的改变。
历史学家的任务是让死者重生。
Cloud computing is not a technology, it is a mindset.
The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.