Broad learning leads to extensive knowledge. Ouyang Xiu, Song Dynasty, "Responding to Shengyu"
Waking up at the fifth watch brings prosperity in all endeavors. British Proverb
Success comes naturally when effort is sufficient. Wu Cheng'en, Ming Dynasty, "Journey to the West"
Even an axe can be sharpened into a razor. Japanese Proverb
Diligence is the mother of happiness. Benjamin Franklin, USA
Virtue declines through idleness, while fame stands on labor. Sima Guang, Song Dynasty, "Yi Zhen"
If you carve and then quit, rotten wood will not break; if you persist in carving, even metal and stone can be sculpted. Xunzi, "On Encouraging Learning"
Rowing against the current requires constant effort; relax your pole for a moment, and you'll be swept back a thousand feet. Dong Biwu, "Inscription for Middle School Students"
The clumsy bird flies early. Guan Hanqing, Yuan Dynasty, "Chen Mother Teaches Her Son"
In the mountain of books, diligence is the path; in the ocean of learning, hardship is the boat. "Collection of Ancient and Modern Couplets: Academic Couples"
Proficiency comes from diligence, while neglect leads to decay; conduct is formed by thought, while ruin comes from following the crowd. Han Yu, Tang Dynasty, "On Advancing Learning"
Everything ordinary people can do, we can do; my greatest strength is industriousness. William Shakespeare, UK, "King Lear"
Effort and diligence bring good fortune. Samuel Smiles, USA, "Self-Help" (Note: Transliterated from Fuller, likely referring to a quote collection or similar work)
If you work hard enough, an iron pestle can be ground into a needle. Yu Yue, Qing Dynasty, "Tea Fragrance Room Collection"
Great achievements stem from lofty ambitions; vast accomplishments rely on diligence. "Book of Documents: Book of Zhou: Zhou Officials"
If there is no time, squeeze it out; if you can't grasp the learning, drill into it. Xie Jueze, "Collection of Learning Aphorisms"
Treat laziness as an enemy. Yun Daiying, "Letter to Zong Baihua"