text: It is to this law that our souls must adjust themselves, this they should follow, this they should obey. Whatever happens, assume that it was bound to happen, and do not be willing to rail at Nature. That which you cannot reform, it is best to endure, and to attend uncomplainingly upon the God under whose guidance everything progresses; for it is a bad soldier who grumbles when following his commander. For this reason we should welcome our orders with energy and vigour, nor should we cease to follow the natural course of this most beautiful universe, into which all our future sufferings are woven.