In English
You should aim high in life. Never have a low aim like a criminal. When you adhere to high thinking, you will have noble thoughts. When you think low like a criminal or a thief, you will have evil thoughts. Be always optimistic in life, never become pessimistic. An optimist will achieve noble heights but a pessimist will achieve nothing. One who aims high in life will never repeat his mistakes. But a man of low and pessimistic thoughts will repeat his mistakes again and again. An optimist will look at a tumbler and say it is half full, but the pessimist will say it is half empty. So, never have low and negative outlook.