学习永远不会使心智枯竭。

The great object of all regulations is to secure the utmost quantity of useful produce.

法律的概念不是一个事物的概念，而是一个复杂的社会实践的概念。

Music is the universal language. It speaks to everyone, no matter where you're from.

关键是要活在当下并享受这一刻。