敢于冒险就是暂时失去立足点。不敢冒险就是失去自己。

If a Nation expects to be ignorant and free in a state of civilization,it expects what never was and never will be....If we are to guard against ignorance and remain free,it is the responsibility of every American to be informed."

书籍是一种政治行动。书籍是知识。书籍是反思。书籍改变你的思想。