True innovation comes from a deep understanding of existing problems.
真正的创新来自于对现有问题的深刻理解。
The study of formal languages and automata is essential for understanding the theoretical underpinnings of computer science.
文学是一种抵抗的形式,一种对压迫和不公说不的方式。
The only limit to our realization of tomorrow is our doubts of today.