True leadership means making tough decisions with both your head and your heart.

"The dead are never far from us. They're in our hearts and in our minds and in the end, they're all we've got."

To write is to remember, and to remember is to resist.

Culture is what we do together, not just what we consume.

Learning is the process of modifying symbolic structures to improve performance.

世界充满了来来去去的迹象和奇迹，如果你幸运的话，你可能会在它们飞过时抓住它们的尾巴。

真相很少是纯粹的，也绝不简单。