过去从未死去。它甚至还没有过去。
The ultimate goal of computer science is to create systems that are both powerful and reliable.
你必须努力工作才能实现梦想。
The value of unpaid work is often invisible in economic measures, yet it is the backbone of society.
无偿工作的价值在经济衡量中常常不可见，但它却是社会的支柱。
Leadership is about empowering others to achieve their full potential.