I hold every man a debtor to his profession； from the which as men of course do seek to receive countenance and profit， so ought they of duty to endeavor themselves by way of amends to be a help and ornament thereunto.

真正的幸福来自内心的满足。

机器人是一种被编程执行多种任务的设备，并且可以重新编程以执行其他任务。