When we examine a teaching we should analyze the principal points. If these stand up to analysis and prove correct, then any apparent contradictions in minor details are of secondary importance. As it is said in the Treatise on Logic: If the principal point is reliable, The rest is secondary. And the Buddha himself said: O monks, just like examining gold in order to know its quality, You should put my words to the test. A wise person does not accept them merely out of respect. Do not take the Buddha’s words literally simply out of reverence. Examine them and respect them only when you have seen a good reason for doing so. Of course, faith is very important for spiritual practice, but blind devotion to the Buddha is not enough. We must have valid reasons for respecting his teachings.
For the Benefit of All Beings: A Commentary on the Way of the Bodhisattva (H.H. the Dalai Lama)