格雷厄姆-多德都市的超级投资者们－巴菲特1984哥伦比亚大学的演讲
The magic of cinema is in its ability to transport us to another world.
质量不是一种行为，而是一种习惯。
The pursuit of mathematical knowledge is a never-ending adventure, filled with challenges, surprises, and the satisfaction of solving the unsolvable.