The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.

Understanding black holes is understanding the fabric of the universe itself.

解析：修行在于减少私欲。

The streets were dark with something more than night.

语言不仅仅是交流的工具；它是通往灵魂的桥梁。

每个词都是通向理解的一步，但也是通向困惑的一步。