解析：天地之所以能长久存在，是因为它们的一切运作都不为自己，所以能够长久。
Architecture begins where engineering ends.
The best stock to buy is the one you already own.
文学是那些没有声音的人的声音。
Resource development must balance economic growth with environmental stewardship.
摆脱诱惑的唯一方法就是屈服于它。