Don't always deny your past. If so, everything you have today will become yesterday that will be denied forever by tomorrow-Zuo Liu Jiyi (young filmmaker, musician and current affairs critic)
If you want to be good at failure and surpass yourself in self-denial, there is no eternal success, only eternal failure-Yan Jie (founder of Pacific Construction Group)
Self-denial before others-Zhang Ruimin (Party Secretary, Chairman and CEO of Haier Group)