Truth cannot be defined or tested by agreement with ‘the world’; for not only do truths differ for different worlds but the nature of agreement between a world apart from it is notoriously nebulous. Goodman, Nelson
Truth makes on the ocean of nature no one track of light; every eye, looking on, finds its own. Bulwer-Lytton, Edward Robert
Truth is tough. It will not break, like a bubble, at a touch; nay, you may kick it about all day, like a football, and it will be round and full at evening. Holmes Sr., Oliver Wendell
Truth is the most valuable thing we have. Let us economize it. Twain, Mark
Truth is so hard to tell, it sometimes needs fiction to make it plausible. Runes, Dagobert D.
Truth is confirmed by inspection and delay; falsehood by haste and uncertainty. Tacitus
Truth is a good dog; but always beware of barking too close to the heels of an error, lest you get your brains kicked out. Coleridge, Samuel T.