The Buddha describes in some detail the profound insight that is “without measure and without obstruction,” the wisdom and understanding he has learned and practiced according to the immeasurable methods of countless other Buddhas. Only a Buddha can perfect and realize the insight into the suchness, the true nature, of all dharmas (phenomena) – the suchness of their marks (outer appearance), their nature, their substance, their powers, their functions, their causes and conditions, their effects, their retribution, and their ultimate origin. These are called “the ten suchnesses.” Many scholars and Buddhist teachers say that this passage contains the basic philosophy of the Lotus Sutra, and they have spent a lot of ink and paper and time analyzing it in great detail. But the meaning of the ten suchnesses can be distilled into one thing: the Buddha’s wisdom is very deep, and with this insight he is able to see the true nature, the ultimate reality of everything – all dharmas – in time and in space, in the phenomenal world as well as in the ultimate dimension.