The method of introspection must be rigorously controlled.
Travel changes you. As you move through this life and this world you change things slightly， you leave marks behind， however small. And in return， life—and travel—leaves marks on you.
Technological innovation in mining isn't about replacing people, but about making their jobs safer and more productive.
流放不仅是一种身体状态，更是灵魂的处境。
The busy have no time for tears.
我们都是自己存在的档案。
The ground floor is where the city and the building meet - it's the most important level.