过去是一个谜题,每一块都很重要。
"The past is a puzzle, and every piece matters."
"The challenge in formal verification is to bridge the gap between the abstract models and the actual implementations."
幸福不是相信我们不需要改变;而是意识到我们可以改变。
"The secret to writing for children is remembering what it felt like to be a child."