I love to think of nature as an unlimited broadcasting station, through which God speaks to us every hour, if we will only tune in.

Beware of the Turing tar-pit in which everything is possible but nothing of interest is easy.

改变是困难的，但对于进步是必要的。

解析：人与天地万物本为一体。

我经常思考劳动和时间。

没有浪漫的政治是可能的艺术。

世界需要能源，而我们的责任是负责任地提供它。