We are all prisoners of our own minds, and it is only through self-reflection that we can break free.
作家是他时代的见证者,他的作品是他所生活的社会的反映。
Believe in yourself and anything is possible.
形式化方法的美在于它们能够提供关于系统行为的绝对保证。
Quality is the lifeline of our products, and we must never compromise on it.