Life was simple before World War II. After that, we had systems.
形式验证的挑战在于弥合抽象模型与实际实现之间的差距。
缺乏一个强大的国家对自由的威胁比存在一个强大的国家更大。
科学的进步不仅依赖于个人的才华，也依赖于集体的努力。
The Hebrews have done more to civilize men than any other nation.
Success is not about money, it's about happiness and fulfillment.
Innovation is the key to the future of coal industry, we must embrace new technologies and ideas.
最好的投资是押注能将不确定性转化为机遇的团队。
如果没有目标，分析就是漫无目的、一文不值的。