A solitary laugh is often a laugh of superiority. — Graham Greene

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
They are always saying God loves us. If that's love I'd rather have a bit of kindness. — Graham Greene
In Switzerland they had brotherly love, five hundred years of democracy and peace, and what did they produce? The cuckoo clock! — Graham Greene
It is impossible to go through life without trust: that is to be imprisoned in the worst cell of all, oneself. — Graham Greene