Mishnà su Salmi 128:78

Ben Zoma said:Who is wise? He who learns from every man, as it is said: “From all who taught me have I gained understanding” (Psalms 119:99). Who is mighty? He who subdues his [evil] inclination, as it is said: “He that is slow to anger is better than the mighty; and he that rules his spirit than he that takes a city” (Proverbs 16:32). Who is rich? He who rejoices in his lot, as it is said: “You shall enjoy the fruit of your labors, you shall be happy and you shall prosper” (Psalms 128:2) “You shall be happy” in this world, “and you shall prosper” in the world to come. Who is he that is honored? He who honors his fellow human beings as it is said: “For I honor those that honor Me, but those who spurn Me shall be dishonored” (I Samuel 2:30).

Ben Zoma said:Who is wise? He who learns from every man, as it is said: “From all who taught me have I gained understanding” (Psalms 119:99). Who is mighty? He who subdues his [evil] inclination, as it is said: “He that is slow to anger is better than the mighty; and he that rules his spirit than he that takes a city” (Proverbs 16:32). Who is rich? He who rejoices in his lot, as it is said: “You shall enjoy the fruit of your labors, you shall be happy and you shall prosper” (Psalms 128:2) “You shall be happy” in this world, “and you shall prosper” in the world to come. Who is he that is honored? He who honors his fellow human beings as it is said: “For I honor those that honor Me, but those who spurn Me shall be dishonored” (I Samuel 2:30).

Such is the way [of a life] of Torah: you shall eat bread with salt, and rationed water shall you drink; you shall sleep on the ground, your life will be one of privation, and in Torah shall you labor. If you do this, “Happy shall you be and it shall be good for you” (Psalms 128:2): “Happy shall you be” in this world, “and it shall be good for you” in the world to come.