If you have forgotten how to be a child you cannot teach children.
An Irishman can be worried by the consciousness that there is nothing to worry about.
That art is best which suggests most.
The three most important events of human life are equally devoid of reason: birth, marriage and death.
Despair is vinegar from the wine of hope.
If you keep your eyes so fixed on heaven that you never look at the earth, you will stumble into hell.