将给定的一段英语文本翻译成中文。


I have a dream that one day this nation will rise up and live out the true meaning of its creed: “We hold these truths to be self-evident: that all men are created equal.”
我有一个梦想，希望有一天这个国家能够崛起并实现其信条的真正含义：“我们认为这些真理是不言而喻的：所有人生来平等。”