Among those whom I like or admire, I can find no common denominator, but among those whom I love, I can: all of them make me laugh.

Laziness acknowledges the relation of the present to the past but ignores its relation to the future; impatience acknowledge its relation to the future but ignores its relation to the past; neither the lazy nor the impatient man, that is, accepts the present instant in its full reality and so cannot love his neighbour completely.

To be free is often to be lonely.

No human being is innocent, but there is a class of innocent human actions called Games.

It is, for example, axiomatic that we should all think of ourselves as being more sensitive than other people because, when we are insensitive in our dealings with others, we cannot be aware of it at the time: conscious insensitivity is a self-contradiction.

Between labor and play stands work. A man is a worker if he is personally interested in the job which society pays him to do; whatfrom the point of view of society is necessary labor is from his point of view voluntary play. Whether a job is to be classified as labor or work depends, not on the job itself, but on the tastes of the individual who undertakes it. The difference does not, for example, coincide with the difference between a manual and a mental job; a gardener or a cobbler may be a worker, a bank clerk a laborer.

A craftsman knows in advance what the finished result will be, while the artist knows only what it will be when he has finished it.