国际政治是一项残酷而危险的事务，而且很可能继续保持这种状态。
International politics is a brutal and dangerous business, and it is likely to remain that way.
Making a film is like solving a giant puzzle; every piece has to fit perfectly.
Resource development must balance economic growth with environmental stewardship.
Behavior, as such, is not to be regarded as a mere chain of muscular contractions, but rather as a purposive and cognitive affair.
Nolite te bastardes carborundorum.