科学是实事求是的学问,它容不得半点虚假,而旧势力只能靠愚昧和专制维持其地位.因此,历来坚持真理的人们往往受统治者百般压制摧残.十六世纪意大利唯物主义哲学家布鲁诺,因发展了哥白尼的日心说,主张有权怀疑宗教,竟被宗教裁判所用火刑烧死.稍后,伟大的物理、天文学家伽利略,由于支持和发展了地动说,反对托勒密的地心体系,被罗马教廷判处终身监禁.十八世纪日本反封建的思想家、医生安藤昌 Science is a matter of fact, it can not tolerate the slightest falsehood, and the old forces can only rely on ignorance and autocracy to maintain its position.So people who have always insisted on the truth are often suppressed by the rulers of all sorts.At the 16th century Italian materialistic philosopher Bruno, Because of the development of Copernican heliocentricity, which asserted the right to suspect of religion, it was burnt to death by a religious inquisition, and later, as the great physicist and astronomer Galileo, supported and developed his motto, opposed the land of Ptolemy Heart system, sentenced to life imprisonment by the Holy See.Doctor of the 18th century Japanese anti-feudalism, Ando Chang