Smile, humans, cheerfulness, ritual, laughter ... words that are multiplied and the name is almost one, which is what the soul feels light, activity and ritual, and the soul calls it, so it forgets its concern, and its chagrin, in the era of distress, and narrow days and painful events. It is no wonder if it is in the jungle and a bond of the soul, a drug for the soul, and the comfort of the mind and the mind; The smiling personality is closer to success than others, as it can invade the hearts of others and colonize them easily. And if you confuse the soul in narrow paths, and a faded monotony, and make it in a dark corner, a broken, exhausted, broken, monastic, what God has revealed from authority. And the follower of the morals and biography of the master of humans and the teacher of humanity, may God bless him and grant him peace, finds that he was smiling and joking, and he only says God Almighty loves and pleases him. Without you - my dear brother - a book presented to you by the Obeikan Library, a singing garden, so he broke between its parts, and enjoy its atmosphere, and fulfill its shadows, and if you want, it will be shed its flowers, taste its fruits, and the laughter you see everything beautiful.