Examine your own deeds everyday

प्रत्यहं प्रत्यवेक्षेत नरश्चरितमात्मनः
किं नु मे पशुभिस्तुल्यं किं नु सत्पुरुषैरिति – सुभाषितरत्नभाण्डागार
Meaning : A person should examine his own deeds, everyday and brood, whether my deeds are comparable to animals or to that of the noble.