《论衡·卷二十二·纪妖篇》
三个人手掌上的字是天生就有的；老人所传的书，是阳气自然形成的。
三文之书，性自然；老父之书，气自成也。
The characters in the palms of the three people's hands were born with them; the books passed down by the ancients were formed naturally by yang.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 三个人手掌上的字是天生就有的；老人所传的书，是阳气自然形成的。 [/INST] 三文之书，性自然；老父之书，气自成也。</s>
Convert the following modern Chinese text into Classical Chinese: 三个人手掌上的字是天生就有的；老人所传的书，是阳气自然形成的。
user
三文之书，性自然；老父之书，气自成也。
assistant