frodo was both the weakest and strongest person in the Trilogy?

[Bruce MacCulloch]

One of the things that shows Frodo's strength is the scene at the Fords of Buirien. Frodo, by himself, stands up to the Nine.

Suddenly the foremost Rider spurred his horse forward. It checked at the water and reared up. With a great effort Frodo sat upright and brandished his sword.
'Go back!' he cried. 'Go back to the Land of Mordor, and follow me no more! ' His voice sounded thin and shrill in his own ears. The Riders halted, but Frodo had not the power of Bombadil. His enemies laughed at him with a harsh and chilling laughter. 'Come back! Come back!' they called. 'To Mordor we will take you!'
'Go back!' he whispered.
'The Ring! The Ring!' they cried with deadly voices; and immediately their leader urged his horse forward into the water, followed closely by two others.
'By Elbereth and Lúthien the Fair,' said Frodo with a last effort, lifting up his sword, 'you shall have neither the Ring nor me!'
Then the leader, who was now half across the Ford, stood up menacing in his stirrups, and raised up his hand. Frodo was stricken dumb. He felt his tongue cleave to his mouth, and his heart labouring. His sword broke and fell out of his shaking hand. The elf-horse reared and snorted. The foremost of the black horses had almost set foot upon the shore.

Indeed, Frodo is the only person in the book to stand up against all of the Nine, and he did it alone.
This is actually one of my big problems with the movie, that Frodo's finest moment was taken from him. (But I'm not going to go into that here [img]smilies/wink.gif[/img] )