"I am not young enough to know everything."
Oscar Wilde
"Man alone suffers so excruciatingly in the world that he was compelled to invent laughter."
Friedrich Nietzsche
"I spent a lot of my money on booze, birds and fast cars......the rest I squandered."
George Best
"If you are going through hell....keep going."
Winston Churchill
Real knowledge is to know the extent of one's ignorance. — Confucius