故事是理解过去的方式。
不要浪费危机和灾难。没有问题,就没有进步。
混凝土不仅仅是材料,它是光的容器。
The peculiar evil of silencing the expression of an opinion is that it is robbing the human race; posterity as well as the existing generation; those who dissent from the opinion, still more than those who hold it.