The dharma is based on honesty, on not having self-deception of any kind. When the dharma says blue, it is blue; when it says red, it is red. Dharma is like saying fire is hot, or the sky is blue: it is speaking the truth. The difference is that dharma is the truth of the reality of the journey toward freedom. Saying that red is red does not particularly liberate you from seeing green or yellow. But when dharma speaks about reality, we see that it is worth stepping out of our little world of habitual patterns, our little nest. In that way, the dharma brings greater vision.
From The Path of Individual Liberation, Volume One of The Profound Treasury of the Ocean of Dharma by Chögyam Trungpa, page 114