Pirkei Avot- Ethics of the Fathers
1. Rabbi Judah the Prince said: Which is the proper course that a man should choose for himself? That which is an honor to him and elicits honor from his fellow men. Be as scrupulous about a light precept as of a weighty one, for you do not know the reward allotted for each precept. Balance the loss incurred by the fulfillment of a precept against the gain and the accruing from a transgression against the loss it involves. Reflect on three things and you will never come to sin: Know what is above you--a seeing eye, a hearing ear, and all your deeds recorded in a book.
2. Rabban Gamaliel the son of Rabbi Judah the Prince said: Great is study of the Torah when combined with a worldly occupation, for toil in them both puts sin out of mind. All study of the Torah which is not supplemented by work is destined to prove futile and causes sin. Let all who occupy themselves with communal affairs do so for Heaven's sake, for then the merit of their fathers sustains them and their righteousness endures forever. And as for you, God will then say: I count you worthy of great reward as if you had done it all yourselves.
3. Be careful in your relations with the government; for they draw no man close to themselves except for their own interests. They appear as friends when it is to their advantage, but they do not stand by a man in his time of stress.
4. He used to say: Do His will as if it was your will that He may do your will as if it was His will. Make your will of no effect before His will that He may make the will of others of no effect before your will.
5. Hillel said: Do not separate yourself from the community; and do not trust in yourself until the day of your death. Do not judge your fellow until you are in his place. Do not say something that cannot be understood but will be understood in the end. Say not: When I have time I will study because you may never have the time.
6. Hillel used to say: A brutish man cannot fear sin; an ignorant man cannot be pious, nor can the shy man learn, or the impatient man teach. He who engages excessively in business cannot become wise. In a place where there are no men strive to be a man.
7. Moreover he saw a skull floating on the surface of the water and he said unto it: Because you drowned others they drowned you; and those that drowned you will eventually be drowned.
8. He used to say: The more flesh the more worms; the more possessions the more anxiety; the more women the more witchcraft; the more maidservants the more lewdness, the more manservants the more theft. But the more Torah the more life, the more schooling the more wisdom; the more counsel the more understanding; the more righteousness the more peace. If a man has acquired a good name he has gained something which enriches himself; but if he has acquired words of the Torah he has attained afterlife.