关键在于政府支出的效果取决于经济状况。

Read, read, read. Read everything — trash, classics, good and bad, and see how they do it. Just like a carpenter who works as an apprentice and studies the master. Read! You'll absorb it. Then write. If it's good, you'll find out. If it's not, throw it out of the window.

短期来看，市场是一台投票机，但长期来看，它是一台称重机。

我正过着梦想中的生活。