Peace is not free, it requires constant effort to maintain.
The past is a foreign country; they do things differently there.
教育是老年人的最佳粮食。
Sustainability isn’t a trend—it’s a responsibility we owe to future generations.
心灵应作为目的本身来研究。
为了练习,首先神造了傻人,然后祂创造了教育委员会。
创造就是活两次。