"I don't believe in happy endings. Life doesn't have them, so why should literature?"
跨国合作对于解决全球粮食挑战至关重要。
自由是法律允许的一切权利。
统计学家不能逃避理解他所应用或推荐的过程的责任。
War is peace. Freedom is slavery. Ignorance is strength.