There is nothing more necessary than truth, and in comparison with it everything else has only secondary value.
This absolute will to truth: what is it? Is it the will to not allow ourselves to be deceived? Is it the will not to deceive? One does not want to be deceived, under the supposition that it is injurious, dangerous, or fatal to be deceived. ... Do not allow yourselves to be deceived: Great Minds are Skeptical.

What if God were not exactly truth, and if this could be proved? And if he were instead the vanity, the desire for power, the ambitions, the fear, and the enraptured and terrified folly of mankind?
(Friedrich Nietzsche, 1890)

"People are afraid of themselves, of their own reality; their feelings most of all. People talk about how great love is, but that's bullshit. Love hurts. Feelings are disturbing. People are taught that pain is evil and dangerous. How can they deal with love if they're afraid to feel? Pain is meant to wake us up. People try to hide their pain. But they're wrong. Pain is something to carry, like a radio. You feel your strength in the experience of pain. It's all in how you carry it. That's what matters. Pain is a feeling. Your feelings are a part of you. Your own reality. If you feel ashamed of them, and hide them, you're letting society destroy your reality. You should stand up for your right to feel your pain." – Jim Morrison

Say not that this is revenge, call it rather the soft resentment of a suffering people, who, having no object in view but the good of all, have staked their own all upon a seemingly doubtful event. Yet it is folly to argue against determined hardness; eloquence may strike the ear, and the language of sorrow draw forth the tear of compassion, but nothing can reach the heart that is steeled with prejudice.

Thomas Paine