Knowledge of what is possible is the beginning of happiness. – George Santayana
Society is like the air, necessary to breathe but insufficient to live on. – George Santayana

Knowledge of what is possible is the beginning of happiness. – George Santayana
Society is like the air, necessary to breathe but insufficient to live on. – George Santayana
Sanity is a madness put to good uses; waking life is a dream controlled. – George Santayana
The body is an instrument, the mind its function, the witness and reward of its operation. – George Santayana