The intelligence of drones will change our way of life.

死亡本身并不可怕；但我们害怕成为未知，去向未知。

  沉默是愚人的美德。

我从未认识过任何人是他们看起来的样子；或者至少，只是他们看起来的样子。

The theatre is a place where one has time for the problems of people to whom one would show the door if they came to one's office for a job.

我总是相信自己。我总是相信我能赢。