Through Wise Cognition, One Comprehends Numerous Truths

Our vision is limited; we cannot see the Earth. Yet, though we cannot see it, we know that we stand upon the Earth, live upon it, and rely on its support and sustenance. Is this knowledge a direct perception or an inferential cognition? It must be inferential cognition, for by understanding this principle, we can determine that we are indeed upon the Earth. Similarly, many principles taught by the Buddha are difficult to realize immediately. However, through the accumulation of virtuous roots over lifetimes, when one cultivates to the point of attaining the discernment of Dharma, one can know that the Buddha's teachings are correct through proper reasoning and judgment. Relying on them leads to liberation and the attainment of Buddhahood.

For example, Arhats have not yet entered nirvana, but through studying the Dharma and contemplation, they can understand that severing self-attachment and completely eradicating greed and desire within the three realms leads to liberation. They are certain in their minds that this method can lead to liberation and entry into nirvana. Though they have not yet entered, they need not wait until entering nirvana to know that this practice leads to it. This is the process of reasoning and judgment based on the principles taught by the Buddha, arriving at a correct conclusion. Many things need not be personally experienced to know their existence or non-existence, rightness or wrongness. With wisdom-based cognition, one can understand many principles. Without wisdom, even personal experience does not yield true understanding. I advise fellow practitioners: regarding matters and principles you do not understand, do not rashly say "no," "wrong," "nonexistent," or "erroneous." Always gauge the extent of your own wisdom—whether you are capable of correct reasoning, inference, and judgment. The conclusions you draw may not necessarily be correct, especially concerning the Dharma spoken by the Buddha. Making erroneous judgments constitutes slander; slandering the Buddha and the Dharma carries grave consequences.