百读不厌 (Bǎi dú bù yàn)

Basic Info

• Chinese Idiom: 百读不厌 (Bǎi dú bù yàn)
• Pinyin: bǎi dú bù yàn
• Literal meaning: “Not tired of reading it a hundred times.”
  (百 = a hundred / many times; 读 = to read; 不 = not; 厌 = to be tired of / weary of)

Figurative Definition

It describes a piece of writing – a book, essay, or poem – that is so well-crafted and profound that you never grow tired of reading it. Each reading brings new pleasure or insight. It is high praise for literary quality, depth, and enduring appeal.

It can also be used more broadly to describe anything so excellent that repeated exposure never diminishes its value.

In short: so good you could read it a hundred times and still want more.

Cultural & Historical Origin

This idiom comes from a poem by the Song Dynasty literary giant Su Shi (苏轼, 1037–1101), in Sending Off the Scholar An Dun After He Failed the Exam and Returns West (《送安惇秀才失解西归》):

“旧书不厌百回读，熟读深思子自知。”

“Old books are not tiresome to read a hundred times; read them thoroughly and think deeply, and you will understand them yourself.”

Su Shi was consoling a young scholar who had failed the imperial examination. His advice was not to despair, but to return to the classics and read them again and again – because true understanding comes through repeated study and deep reflection. The phrase “百读不厌” was extracted from this line and became a standard way to praise writing of lasting value.

Su Shi himself was one of the greatest writers in Chinese history, and his endorsement of “reading a hundred times” reflects the traditional Chinese scholarly value of deep, repeated engagement with classic texts – not shallow, one-time consumption.

Su Shi created a rich body of works. His masterpieces include Shui Diao Ge Tou · When Will the Bright Moon Appear, Nian Nu Jiao · Reminiscing at the Red Cliff, Ode to the Red Cliff, Inscription on the West Forest Wall, and Night Tour of Chengtian Temple.

Key Lesson

Quality reveals itself through repetition. A truly great book does not exhaust itself in one reading – it rewards revisiting, revealing new layers each time. The idiom honors depth over novelty: in a world that constantly chases the new, it reminds us that some things are worth returning to again and again. It also teaches patience in learning: understanding often comes not from reading more books, but from reading the right books more deeply.

Cultural Note

In modern Chinese, “百读不厌” is a positive, admiring idiom. It appears in:

• Book reviews and literary criticism – praising a classic or a masterpiece.
• Recommendations – “这本书百读不厌” (“This book never gets old”).
• Personal reflection – describing a favorite book you return to throughout life.
• Education – encouraging students to reread great works rather than just consume new ones.

It is closely related to “手不释卷” (shǒu bù shì juàn – “never letting go of the book,” meaning to be an avid reader). Its opposite is “味同嚼蜡” (wèi tóng jiáo là – “tastes like chewing wax,” meaning dull and boring).

Similar English Expressions

• A page-turner – A book so engaging you cannot put it down (focuses on excitement, not rereading).
• Can’t put it down – Extremely engaging (same nuance as above).
• Worth reading again and again – A direct equivalent – the closest match.
• A timeless classic – A work of enduring value that never grows old.
• A book for the ages – A work that will be read for generations.
• Never gets old – Informal: still enjoyable after repeated exposure.
• Rewards repeated reading – Emphasizing that deeper layers emerge each time.
• A must-read – Highly recommended (does not imply rereading).

The closest and most natural equivalents are “worth reading again and again,” “a timeless classic,” and “never gets old.”

In short, “百读不厌” means not tired of reading it a hundred times – a warm, literary idiom for writing of enduring quality, and a timeless reminder that the best books are not consumed once, but returned to for a lifetime.