Theophrastus Paracelsus

Theophrastus was an ancient Greek philosopher and successor to Aristotle's Peripatetic school. He is widely regarded as the 'father of botany' for his extensive and influential works on plants, which shaped medieval scientific thought. His intellectual curiosity, however, spanned a broad range from biology and physics to ethics and metaphysics. In his philosophical inquiries, he examined the nature of space, time, and motion, and in ethics, he emphasized the role of external influences on happiness, famously noting that 'life is ruled by fortune, not wisdom.'