言语知节，则愆尤少。举动知节，则悔吝少。爱慕知节，则营求少。欢乐知节，则祸败少。饮食知节，则疾病少。
说话有分寸则少得罪人；行为有节制则少悔恨；爱慕有节制则要求少；快乐有节制则祸败少；饮食有节制则疾病少。
The greatest glory in living lies not in never falling, but in rising every time we fall.
The true measure of success is how much you contribute to the progress of society.
To understand the universe, we must first understand ourselves.
Next time, leave a little earlier. Your son is pleading for you