He who has laughter on his side has no need of proof. — Theodor Adorno

Laughter is not at all a bad beginning for a friendship, and it is far the best ending for one. — Oscar Wilde
When a father gives to his son, both laugh; when a son gives to his father, both cry. — William Shakespeare
A laugh, to be joyous, must flow from a joyous heart, for without kindness, there can be no true joy. — Thomas Carlyle
Work while you work, play while you play - this is a basic rule of repressive self-discipline. — Theodor Adorno
He who has loved and who betrays love does harm not only to the image of the past, but to the past itself. — Theodor Adorno
Quality is decided by the depth at which the work incorporates the alternatives within itself, and so masters them. — Theodor Adorno