Very few. It is better to believe in books than to have no books. -"Mencius is dedicated" Therefore, if the sky wants to fall on the Sri Lankan people, we must first suffer from their minds, work hard on their bones and muscles, starve their bodies, empty their bodies, and mess around. Therefore, they are patient and benefit from their incompetence. -"Mencius under the high posture" will slow down if it is sharp.