There is a silence of the tongue, there is a silence of the whole body, there is a silence of the soul, there is a the silence of the mind, and there is the silence of the spirit. The silence of the tongue is merely when it is not incited to angry speech or to stirring up trouble; the silence of the soul is when there are no ugly thoughts bursting forth within it; the silence of the mind is when it is not reflecting on any harmful knowledge or wisdom; the silence of the spirit is when the mind ceases even from stirrings caused by created spiritual beings and all its movements are stirred solely by Being, at the wondrous awe of the silence which surrounds Being. In this state it is truly silent, aware that the silence which is upon it is itself silent.
We often remember to be grateful for big events, like graduating from university or getting married, but it can be more difficult to feel grateful for the small things we do every day. Reminding yourself that eating a meal, for example, is in itself special and can be very powerful. Your immediate awareness of the food in front of you, combining flavors while removing hunger, is a great way to enjoy gratitude as often as you eat! Another is feeling grateful in the morning for being able to comfortably sleep at night. We gain comfort, satisfaction and peace by practicing mindfulness and gratitude in this repeated fashion.