These
teachings are not just Buddha's invention. The teachings are based on eternal
and universal truth.
Buddhism has its validity or universality in the
scientific world, that is why people like Buddhism. For a Buddhist there is no
reason to be proud of the teaching because of its universality. But there is a
danger for Buddhism in its universality and profundity. Buddhism, at the same
time, is a very practical, vital, and active teaching. A Buddhist should be
concentrated on his practice, rather than on philosophical study. Buddhism
should not disappear into the realm of science or philosophy. This is a pretty
important point in studying Buddhism and we should always be concentrated on
our sincere effort and practice. That is why we reject
the idea of gaining from our practice.
Excerpt from Shunryu Suzuki lecture 65-11-00A as found on shunryusuzuki.com - verbatim version not available.