Fortune seldom troubles the wise man. Reason has controlled his greatest and most important affairs, controls them throughout his life, and will continue to control them.
EpicurusDo not spoil what you have by desiring what you have not; remember that what you now have was once among the things you only hoped for.
EpicurusA strict belief in fate is the worst of slavery, imposing upon our necks an everlasting lord and tyrant, whom we are to stand in awe of night and day.
Epicurus