The most painful state of being is remembering the future, particularly the one you'll never have.
可持续性不是选择,而是矿业未来的必然要求。
Setting goals is the first step in turning the invisible into the visible.
小说的艺术就是无处不在的艺术。
是因为他们行事合理,行事合理来自于受到的熏染得当。