Pleasure is the beginning and the end of living happily. Epicurus taught: Pleasure, defined as freedom from pain, is the highest good.
EpicurusSome men spend their whole life furnishing for themselves the things proper to life without realizing that at our birth each of us was poured a mortal brew to drink.
EpicurusAccustom yourself to believe that death is nothing to us, for good and evil imply awareness, and death is the privation of all awareness; therefore a right understanding that death is nothing to us makes the mortality of life enjoyable, not by adding to life an unlimited time, but by taking away the yearning after immortality. For life has no terror; for those who thoroughly apprehend that there are no terrors for them in ceasing to live.
EpicurusThe wise man neither rejects life nor fears death... just as he does not necessarily choose the largest amount of food, but, rather, the pleasantest food, so he prefers not the longest time, but the most pleasant.
EpicurusIt is folly for a man to pray to the gods for that which he has the power to obtain by himself.
EpicurusIt is impossible to live a pleasant life without living wisely and honorably and justly, and it is impossible to live wisely and honorably and justly without living pleasantly. Whenever any one of these is lacking, when, for instance, the man is not able to live wisely, though he lives honorably and justly, it is impossible for him to live a pleasant life.
Epicurus