Of the five senses beholding to man, if one springeth a leak, then from that single hole runneth out all his intelligence, even like water running out from a perforated leathern vessel. The six faults should be avoided by a person who wisheth to attain prosperity, viz., sleep, drowsiness, fear, anger, indolence and procrastination.
In plain words: Vidura says that if even one of your five senses runs out of control, all your good sense drains away, like water leaking from a hole in a leather bag. A person who wants to do well should avoid six faults: too much sleep, drowsiness, fear, anger, laziness, and putting things off.