我们不是从祖先那里继承了土地，而是从子孙那里借用了土地。
Believe you can and you're halfway there.
神秘就在公开之处。
The concept of a Turing machine is foundational to our understanding of computation.
The more we learn about black holes, the more we realize how much we still don’t know.
书是一次你可以不离开椅子就完成的旅程。