求翻译：人性有好有坏，有时好，有时坏。一个人可能从坏人变成好人，也有可能从好人变成坏人。因为人性，我们不再只是动物。但也是因为人性，造成了太多的悲剧，历史给了我们最好的证明，也给我们留下了教训。人类应该思考自己，思考人性所带来的矛盾，只有这样，’The Crucible'的惨剧不应该再发生，世界上不应该再出现第二个麦卡锡，第三次世界大战也不应该到来。生活才能更加美好。是什么意思？

Human nature good and bad, sometimes good, sometimes bad. A person may become good from bad, there may be from good into bad. Because human nature, we are no longer just animals. But also because of human nature, caused much tragedy, history gives us the best proof, but also left us a lesson. Should

Human nature is good and bad, sometimes good, sometimes bad. A person may be from bad guys into good guys, too, there may be good guys become bad guys. We are no longer simply because human nature, and animals. But also because human nature, and have caused too many tragedies, history has given us t

The human nature has advantages and disadvantages, sometimes is good, sometimes is bad.A person possibly turns the good person from the unprincipled person, also has the possibility to turn the unprincipled person from the good person.Because of the human nature, we no longer are only the animal.But

Human nature has both good and bad, sometimes good, sometimes bad. One may from bad people into good people, it is also possible from good people become bad guys. Because human nature, we are no longer just animals. But also because human nature, has resulted in too much of a tragedy, history gives

Human nature has both good and bad, sometimes good, sometimes bad. One may from bad people into good people, it is also possible from good people become bad guys. Because human nature, we are no longer just animals. But also because human nature, has resulted in too much of a tragedy, history gives