“If in other sciences we should arrive at certainty without doubt and truth without error, it behooves us to place the foundations of knowledge in mathematics...”
“We confess knowledge without certainty, truth without objectivity.”
“Science requires both observation and comprehension. Without observation there are no facts to be comprehended; without comprehension science is mere documentation. The basis for comprehension is theory, and the language of theoretical science is mathematics. Theory is constructed on a foundation of hypothesis; the fewer the hypotheses needed to explain existing observations and predict new phenomena, the more ‘elegant’ the theory”
“Logic is the foundation of the certainty of all the knowledge we acquire.”
“Science has proof without any certainty.Creationists have certainty without any proof.”
“Without art, we should have no notion of the sacred; without science, we should always worship false gods.”