Throughout the day, try to remember God more often. If you feel bad, turn to Him: "Lord, I feel bad, help me." If you feel good: "Lord, glory to You, thank You for this joy." If you are worried about someone: "Lord, I am worried about him, help him." Whatever happens, turn it into prayer. Ambrose of Optina
Remember God more often than you breathe. Gregory of Nazianzus
Changing one's mind is more often a sign of prudence than of ignorance. Spanish Proverb
Opinions are like nails: the more often you hit them the deeper they penetrate. Chinese Proverb
Tears come more often from the eyes than from the heart. Russian Proverb