An idealist believes the short run doesn't count. A cynic believes the long run doesn't matter. A realist believes that what is done or left undone in the short run determines the long run.
The principal difference between love and hate is that love is a irradiation, and hate is a concentration. Love makes everything lovely; hate concentrates itself on the object of its hatred.
Marriages we regard as the happiest are those in which each of the partners believes he or she got the best of it.
Enemies, as well as lovers, come to resemble each other over a period of time.
Regret for the things we did can be tempered by time; it is regret for the things we did not do that is inconsolable.
Our dilemma is that we hate change and love it at the same time; what we really want is for things to remain the same but get better.