写作是一段通往未知的旅程，每一个字都是踏入黑暗的一步，希望能找到光明。
"Writing is a journey into the unknown, where every word is a step into the darkness, hoping to find light."
"The present is always an unstable place, the past is where you anchor yourself."
The computer is a medium of expression, like a violin or a paintbrush.
The beauty of mathematics lies in its simplicity and universality.