Innovation in quarrying isn't just about new machinery—it's about reimagining our relationship with the land we extract from.

与孩子们在一起，灵魂得到治愈。

变化是不可避免的，但进步是一种选择。

The historian is a prophet looking backwards.

The first idea a child gets is the most important one.

一门科学的历史就是它的问题域的历史。

The first duty of the sovereign， that of protecting the society from the violence and invasion of other independent societies， can be performed only by means of a military force.

写作是为沉默者发声。