It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.

It is common sense to take a method and try it. If it fails, admit it frankly and try another. But above all, try something.

采取一种方法并加以尝试是常识。如果失败了，坦率地承认，再试一次。但最重要的是，尝试一些事情。

-- Franklin D. Roosevelt 富兰克林·罗斯福