《隋书·列传·卷二十二》
思道提笔成章，文不加点，神举很赏识他的才华而宽恕了他。后来思道提升为掌教上士。
《易》曰： 圣人作而万物睹 ，斯之谓乎！ 
Sidao wrote the chapter without any punctuation marks, and his talent was highly appreciated by Shenju. Later, Sidao was promoted to Zhangjiao Shangshi.