21、Traditional way of thinking have changed dramatically.The pendulum has swung and people are exhibiting greater open-mindedness and a burning desire to detemine their own destiny.

传统的思维方式有了显著的变化。舆论发生了剧变，人们表现出更开放的思想以及决定他们自己命运的强烈愿望。

22、U.S. President Harry Truman once remarked：“The buck stops here!”His view has been confirmed by numerous world leaders who have assumed full responsibility for their actions.

美国总统杜鲁门曾经说过：“责任止于此!”(意为勿再把责任往别处推，这是杜鲁门办公室桌上的座右铭)他的观点得到了很多对自己的行动承担完全责任的世界领袖的肯定。

23、In spite of the extraordinary progress made in science and technology，problems remain in terms of guaranteeing that achievements benefit the greatest number of people.

尽管科学技术取得了非凡的进步，但是在保证进步成果使尽可能多的人受益这方面还存在一些问题。

24、A famous thinker once wrote that“the greatest threat to mankind is mankind itself!”If this is indeed the case，then the current situation should make us ponder our futuer existence.

一位著名的思想家曾经写道：“对人类最大的威胁是人类自身!”如果事实确实如此，那么，现状应该促使我们对我们未来的生存进行思索了。

25、A growing number of people are beginning to realize that wealth is not the sole prerequisite for happiness.

越来越多的人开始意识到财富不是幸福的惟一先决条件。