Even the smallest person can change the course of the future.

Fire, fear, foes! Awake!

Farewell! O Gandalf! May you ever appear where you are most needed and least expected!

And yet, Eomer, I say to you that she loves you more truly than me, for you she loves and knows; but in me she loves only a shadow and a thought: a hope of glory and great deeds, and lands far from the fields of Rohan. - Aragorn to Eomer, of Eowyn

But you speak of Master Gandalf, as if he was in a story that had come to an end.' 'Yes, we do,' said Pippin sadly. 'The story seems to be going on, but I am afraid Gandalf has fallen out of it.

Come, Mr. Frodo!' he cried. 'I can't carry it for you, but I can carry you.

And what do you wish?' he said at last. 'That what should be shall be,' she answered.