A novel is an impression, not an argument; it is an impression of life.
No one is altogether to be blamed for the defects of his nature; but he is blameworthy if he takes no pains to correct them.
可持续性不仅仅是一个流行词，它是负责任林业的基础。我们必须在经济增长和环境管理之间取得平衡。
建筑不是关于时尚，而是关于永恒。
数学的研究就像空气或重力——它无处不在，即使你看不到它。