勇气是所有美德中最重要的,因为没有勇气,你就无法始终如一地实践其他美德。
Courage is the most important of all the virtues because without courage, you can't practice any other virtue consistently.
我们不是从祖先那里继承了地球;我们是从子孙那里借来的。
When we quarry with future generations in mind, stone becomes a bridge, not just a resource.