双重思想在生活中的例子有哪些？

双重思想(doublethink) 是乔治奥威尔用来描述同时相信两种互相排斥的观念的行为。用成语来说就是–自相矛盾

“The power of holding two contradictory beliefs in one’s mind simultaneously, and accepting both of them….To tell deliberate lies while genuinely believing in them, to forget any fact that has become inconvenient, and then, when it becomes necessary again, to draw it back from oblivion for just so long as it is needed, to deny the existence of objective reality and all the while to take account of the reality which one denies — all this is indispensably necessary. Even in using the word doublethink it is necessary to exercise doublethink. For by using the word one admits that one is tampering with reality; by a fresh act of doublethink one erases this knowledge; and so on indefinitely, with the lie always one leap ahead of the truth.”
— George Orwell,Nineteen Eighty-Four

https://en.wikipedia.org/wiki/Doublethink
【抛砖引玉】

1. 支持本拉登即将留美生：能不回来就不回来了
2. You must fit in/ you must stand out 你要融入集体/你要出类拔萃
3. Follow your dreams/ find a secure job 追求你的梦想/ 找个稳定的工作
4. Rags-to-riches/ money can’t buy happiness 白手起家/ 金钱买不来幸福
5. Your life is run by fate/ you must exercise your free will 你的人生被命运主宰/ 你应该行使自由意志
6. Don’t lie/ don’t say anything that’s rude 别撒谎 /别说任何粗鲁的话
7. You must work well as a team/ you must be a rugged individual 你们应该团队工作/你们应是坚定的个体
8. express yourself/ wear what is popular this season表达你自己/传这个季节流行的
9. don’t be a phony/ smile and people will like you 别假惺惺的/ 微笑，这样别人才会喜欢你
10. act your age/ you’re only as old as you think you are 按你的年龄行事 /你觉得自己多大就多大
11. 我们要尊重保护个人隐私 / 我光明正大没有什么怕别人知道的

* 2-10来自Quora

双重思想是东西方都有，其产生的原因是为了服务权力，因此在时政类。欢迎接龙举更多例子，更欢迎各种深度分析。