"History is that certainty produced at the point where the imperfections of memory meet the inadequacies of documentation."

幽默是一种处理世界的方式，一种应对世界的方式，一种理解世界的方式。

"You don't have to be a genius to understand the universe. You just have to be curious."

变化是唯一不变的，而适应能力是蓬勃发展的关键。

一个社会的成功取决于其平衡个人自由需求与社会凝聚力需求的能力。