胜不骄，败不馁

Explanation: Win not proud of, lost the battle not discouraged. 　　Usage: Complex sentence; as predicate, object, clause; with a compliment 　　Source: Qin Shang Yang's "Book of Lord Shang tactics": "King of the soldiers, victory without arrogance, failure and not complain." 　　Examples: Chinese athletes - and finally achieved excellent results.