One may know how to gain a victory, and know not how to use it. — Pedro Calderon de la Barca

What law, what reason can deny that gift so sweet, so natural that God has given a stream, a fish, a beast, a bird? — Pedro Calderon de la Barca
Green is the prime color of the world, and that from which its loveliness arises. — Pedro Calderon de la Barca
'Tis not where we lie, but whence we fell; the loss of heaven's the greatest pain in hell. — Pedro Calderon de la Barca
But whether it be dream or truth, to do well is what matters. If it be truth, for truth's sake. If not, then to gain friends for the time when we awaken. — Pedro Calderon de la Barca
For all life is a dream, and dreams themselves are only dreams. — Pedro Calderon de la Barca
These flowers, which were splendid and sprightly, waking in the dawn of the morning, in the evening will be a pitiful frivolity, sleeping in the cold night's arms. — Pedro Calderon de la Barca