自动机和形式语言的研究对于理解计算的极限是基础性的。
应对不自由世界的唯一方法是变得如此绝对自由,以至于你的存在本身就是一种反叛。
The Vietnamese people deeply love independence, freedom, and peace. But in the face of a threat to their country's independence, the Vietnamese people would rather sacrifice everything than lose their country and be enslaved.
教会没有强制服从的权力,他们为此制定的法律对任何人都没有约束力,除非经过他的自愿同意。
The key to progress is persistence and a willingness to challenge conventional wisdom.