The only thing we have to fear is fear itself.

自由之树需要经常用爱国者和暴君的鲜血来浇灌。

The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.

食品行业有责任滋养人类和地球。

历史学家是向后看的先知。