Both optimists and pessimists contribute to our society. The optimist invents the airplane and the pessimist the parachute. – Gil Stern
Man is a complex being: he makes deserts bloom – and lakes die. – Gil Stern

Both optimists and pessimists contribute to our society. The optimist invents the airplane and the pessimist the parachute. – Gil Stern
Man is a complex being: he makes deserts bloom – and lakes die. – Gil Stern