Aktiv / Active Experimentieren / Experimentation Wissenschaft / Science
Observation is a passive science, experimentation an active science.
Science is nothing but perception.
Hitting is an art, but not an exact science.
Science is curiosity, testing and experimenting.
Nature engenders the science of painting.
I'm still experimenting.
Science has become politicized, and that's an embarrassment.
Experience by itself is not science.
Religion is to mysticism what popularization is to science.