I know the price of lettuce. You need to understand price and value. You buy the best lettuce you can at the best price you can.

I know the price of lettuce. You need to understand price and value. You buy the best lettuce you can at the best price you can.

我知道生菜的价格。你需要了解价格和价值。你可以用最好的价格买到最好的生菜。

-- Alice Walton 爱丽丝·沃尔顿