计算理论的美在于它能够将世界的复杂性抽象成可管理和可理解的模型。
The beauty of computational theory lies in its ability to abstract the complexities of the world into manageable and understandable models.
You put together two people who have not been put together before; and sometimes the world is changed, sometimes not. They may crash and burn, or they may ignite and light up the sky.
——赖忠诚之精神感人之深，国民革命军因此而起，1911年
I don't regret my past; I just regret the time I wasted on the wrong people.
