与时俱进是马克思主义理论的精髓和品质

Marching in step with the time is the theoretical distillation and theoretical character of Marxism

解放思想，实事求是，与时俱进，是马克思主义理论的精髓和品质。在马克思主义的历史发展中，这个“精髓”在不同的时代具有不同的表现形式，这是科学理论认识的一脉相承，又是这种科学精神在不同历史条件下表现出的时代特征。

：Emancipating the mind，seeking truth fmm facts，and marching in step with the time are the theoretical distillation and theoretical character of Marxism. In the deveiopmmt history of Marxism，this distillation has had various represcntative forms in various ages, This change has come down in one continuous line of the scientific theory，and has been the time characteristic of scientific spirit appeared in various historic conditions.