我喜欢参与我音乐的每一个环节。
出处:1892年纽约芝加哥的电话线路开通。电话发明人贝尔第一个试音时的声音,这一历史性声音被记录下来。
International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.