" What is a Warrior of the Light?” “You already know that,” she replied with a smile. “He is someone capable of understanding the miracle of life, of fighting to the last for something he believes in—and of hearing the bells that the waves set ringing on the seabed.” He had never thought of himself as a Warrior of the Light. The woman seemed to read his thoughts. “Everyone is capable of these things. And, though no one thinks of himself as a Warrior of the Light, we all are. "

― Paulo Coelho , Warrior of the Light