Art is not about creating beautiful objects, it's about asking questions and making people think.
The Langlands correspondence is not just a theorem but a guiding principle for future discoveries.
我们必须拥抱数字化转型，以提高效率并降低成本。
A book can be a friend, a teacher, and a doorway to another world.
The United States has no permanent enemies, no permanent friends, only permanent interests.
The house is a small city, the city is a large house.
