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.

我们生活中的改变必须来自除了按照我们良心的要求生活之外别无选择。

He who would search for pearls must dive below.

所有尘世的存在最终都必须被包含在一本书中。