I’ve had my best years after fifty. Age is just a number—it’s your attitude that counts. 

最好的电影是那些在你离开电影院后仍久久留在你心中的电影。

我们想要创造一种让人心甘情愿被其影响的技术。我们想要创造出美好的、体贴的服务和技术，它们一定要足够实用，实用到人们每天使用它们两次。就像他们使用牙刷一样。并没有多特别，就是人们每天要使用两次。

The novel is the great art form of the inner life.

我爱我所做的，我对此充满热情。

The only way to do great work is to love what you do.

永远不要让其他人定义你的价值。只有你能决定自己的价值。

Fear is the main source of superstition， and one of the main sources of cruelty. To conquer fear is the beginning of wisdom， in the pursuit of truth as in the endeavour after a worthy manner of life.

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

信任是通过提供持续的价值而建立的，而不仅仅是空洞的承诺。