There are in fact two things, science and opinion; the former begets knowledge, the latter ignorance.Hippocrates370 BC★ 3.7
For extreme diseases, extreme methods of cure, as to restriction, are most suitable.Hippocrates370 BC★ 2.1
Prayer is indeed good, but while calling on the gods a man should himself lend a hand.Hippocrates370 BC★ 2.0