教育是老年人的最佳粮食。

海洋养育了数十亿人，我们有责任在开发其潜力的同时保护它。

There are things that happen and leave no discernible trace, are not spoken or written of, though it would be very wrong to say that subsequent events go on indifferently, all the same, as though such things had never been.

对于看不见的事物的恐惧是每个人内心所称之为宗教的自然种子。

最大的悲剧不是死亡，而是被遗忘。