A building must be a living testament to the values of its society.

肉腐了就会生蛆，鱼枯死了就会生虫，懈怠疏忽忘记了做人准则就会招来灾祸。

The best performance improvement is the transition from the nonworking state to the working state.

技术应该解决实际问题，而不仅仅是创造新玩具。