"True happiness is to enjoy the present, without anxious dependence upon the future, not to amuse ourselves with either hopes or fears but to rest satisfied with what we have, which is sufficient, for he that is so wants nothing. The greatest blessings of mankind are within us and within our reach. A wise man is content with his lot, whatever it may be, without wishing for what he has not."
"Friendship always benefits; love sometimes injures."
"True happiness is to enjoy the present, without anxious dependence upon the future, not to amuse ourselves with either hopes or fears but to rest satisfied with what we have, which is sufficient, for he that is so wants nothing. The greatest blessings of mankind are within us and within our reach. A wise man is content with his lot, whatever it may be, without wishing for what he has not."
"errare humanum est, sed perseverare diabolicum: 'to err is human, but to persist (in the mistake) is diabolical."
"Begin at once to live, and count each separate day as a separate life."
"Difficulties strengthen the mind, as labor does the body."