“Yes it is" Eragon said before his courage left him "just like you”
“See this pebble?""Yes.""Take it." Eragon did and stared at the unremarkable lump. It was dull black, smooth, and as large as the end of his thumb. There were countless stones like it on the trail. "This is your training."Eragon looked back at him, confused. "I don't understand.""Of course you don't," said Brom impatiently. "That's why I'm teaching you and not the other way around. Now stop talking or we'll never get anywhere.”
“What have you done?' he said, his voice hollow and strained. He stepped back and put his fists to his temples. 'What have you done!'With an effort, Eragon said, 'Made you understand.”
“And then I asked him with my eyes to ask again yes and then he asked me would I yes and his heart was going like mad and yes I said yes I will yes.”
“Let'sss just kill him," said the shorter Ra'zac. "He has caused us much grief." The taller one ran his finger down his sword. "A good plan. But remember, the king's instructions were to keep them alive."-from Eragon, Chapter Title: The Ra'zac's Revenge.”
“I already have one Sheepbiter here,” said Eragon, and laid a hand on Saphira. “Why would I need another?”Angela broke out into a wide smile. “So you’re not entirely devoid of wit after all! There just might be hope for you.” And she danced off toward the keep, twirling her doublebladed staff by her side and muttering, “Fire? Bah!”A soft growl emanated from Saphira, and she said, Be careful whom you call Sheepbiter, Eragon, or you might get bitten yourself. Yes, Saphira.”