He would also say: A boor cannot be sin-fearing, an ignoramus cannot be pious, a bashful one cannot learn, a short-tempered person cannot teach, nor does anyone who does much business grow wise. In a place where there are no men, strive to be a man
Hillel said, do not separate from the community, do not trust yourself till the day you die, do not judge your fellow until you reach his place, do not make a statement which cannot be understood which will [only] later be understood, and do not say when I have free time I will learn, lest you not have free time.
Which is the right path for man to choose for himself? Whatever is harmonious for the one who does it, and harmonious for mankind.
Be as careful with a minor mitzvah as with a major one, for you do not know the rewards of the mitzvot. Consider the cost of a mitzvah against its rewards, and the rewards of a transgression against its cost.
Contemplate three things, and you will not come to the hands of transgression: Know what is above from you: a seeing eye, a listening ear, and all your deeds being inscribed in a book.