城市记得人们遗忘的事。
The city remembers what its people forget.
"The power of words lies not in their complexity, but in their ability to touch the heart."
Sustainability isn't an option - it's our responsibility to the next generation.
"The past is what you remember, imagine you remember, convince yourself you remember, or pretend to remember."
The study of black holes has led us to the edge of our understanding, where the known laws of physics break down and new theories must emerge.