Our Sages tell us that every person has a certain amount of words they are allotted to speak while in this world. Once a person uses all of these words, they pass away. A person should therefore be very careful to use their words wisely and for good reasons. For example, when a person is in shul, he should try his hardest to use his words to praise G-d and not upset Him by holding conversations with our friends. Let’s not waste our very precious words!