If a man can... make a better mousetrap, the world will make a beaten path to his door.

If a man can... make a better mousetrap, the world will make a beaten path to his door.

如果一个男人能……做一个更好的捕鼠器，世界就会开辟一条通往自己家门口的路。

-- Ralph Waldo Emerson 拉尔夫·沃尔多·爱默生