US
・UK
I've lost heart, guys.
I've lost heart, guys.
Well, some researchers lost heart, concluding that with so many candidate shapes for the extra dimensions, each giving rise to different physical features, string theory would never make definitive, testable predictions.
Well some researchers lost heart,
and you must admit that this is a very long journey." "You see," said the cowardly lion with a whimper, "I haven't the courage to keep tramping forever without getting anywhere at all." Then Dorothy lost heart.
Then Dorothy lost heart.
I've lost heart for this.