形式化方法不是银弹,但它们是追求可靠系统的重要工具。
I just wanna say thank you to everybody who's been supporting me since day one.
我对记忆了解得越多,就越不信任它。
We are all just trying to find our way in the dark.
天文学的历史是一部视野不断扩展的历史。