The quality of an organization is determined by the quality of its products.

信念有创造的力量，也有毁灭的力量。

There is no better teacher than history in determining the future……There are answers worth billions of dollars in a history book.

我们都是自己思想的囚徒，只有通过自我反思，我们才能获得自由。

 道德修养的最高境界，是认识到我们必须控制自己的思想。

睁开眼睛，在它们永远闭上之前，看看你能看到什么。