以下是一些廉潔的英文格言：
1. "Power tends to corrupt, and absolute power corrupts absolutely." - Lord Acton
2. "True nobility is in the spirit, not in titles or wealth." - Chinese Proverb
3. "Happiness and goodness are the only sure wealth." - Chinese Proverb
4. "Clean your room before you start cleaning the world." - Chinese Proverb
5. "Honesty and integrity are the only true wealth." - Chinese Proverb
6. "Pride goes before a fall." - Proverb
7. "A life of integrity and honesty is the most valuable gift one can give to themselves and others." - Unknown
以上格言都強調了廉潔的重要性，包括保持誠實、正直和無私，避免貪污和濫用權力等行為。