我们不是从祖先那里继承了土地；我们是从子孙那里借来的。

The best books are those that make you think long after you’ve finished them.

可持续性是采石业的未来，我们必须立即行动。

I'm not a person who likes to be at the bottom.

耐心是一种美德，我正在学习耐心。这是一门艰难的课程。