John Locke is one of the greatest philosophers of modern times, “the father of political liberalism,” a universal scientist who was mainly involved in chemistry and medicine, lawmaking and pedagogy. He substantiated why sciences should develop in their own ways and differentiate and why philosophy cannot be built only on abstract premises. Locke's works teach us to be attentive to our experience and to trust not in random impressions, but in our very ability to have knowledge. The school of honesty and responsibility - that’s what Locke’s works are all about, no matter what subjects he talks about. The publishing layout is saved in a4.pdf format.