知道吗，只要有新意，什么东西都可以写出诗来。
启发式研究揭示了我们如何简化复杂问题，有时会导致错误。
We must balance short-term commercial realities with long-term environmental responsibilities.
Concerning the gods, I have no means of knowing whether they exist or not or of what sort they may be, because of the obscurity of the subject, and the brevity of human life.