根据问题出现的背景，代数实部可以接受从负无穷到正无穷的所有数值。

每部电影都是一次旅程，你永远不知道它会带你去哪里。

All serious art attempts to make sense of life.

I believe that the power of storytelling can change the world.

The companies that thrive will be those that see environmental responsibility as an opportunity, not a burden.

Leadership is not about being in charge but about taking care of those in your charge.

"The challenge of biography isn't finding the facts - it's finding the meaning behind them."

【译文】 孔子说：“不要担心没有地位，要注意做人的立场；不要怕没人了解自己，要想法使自己容易得到理解。”