Try to be happy in this present moment, and put not off being so to a time to come,—as though that time should be of another make from this which has already come and is ours.
The art of living does not consist
in preserving and clinging
to a particular mood of happiness,
but in allowing happiness
to change its form without
being disappointed by the change;
for happiness, like a child,
must be allowed to grow up.