Failure gave me an inner security that I had never attained by passing examinations. Failure taught me things about myself that I could have learned no other way. I discovered that I had a strong will, and more discipline than I had suspected; I also found out that I had friends whose value was truly above the price of rubies.

最好的领导者是那些多听少说、多做少承诺的人。

世界是一本书，不旅行的人只读了一页。

怀疑是智慧的开始。