感谢上帝，根据我们的宪法，教会和国家之间没有联系。
Thank God, under our Constitution there was no connection between church and state.
Sustainability is not an option; it's a necessity for long-term success.
Mathematics is a creative endeavor, just like art or music.
发现自己是谁的最好方式是在书中迷失。
唯一值得写的就是人类内心与自我的冲突。
