#freedom
"Metaphysics has as the proper object of its enquiries three ideas only: God, freedom, and immortality."
More by Immanuel Kant
See allResonant Thoughts
"Primitive man... rushes to the satisfactory conclusion that that power must be itself infinite; that he, man, is not altogether finite, and so he constructs a doctrine of the soul and its immortality.…"
— Karl Pearson
Mathematics1857–1936
"To a person whose experience has never been brought into relation with the object sulphur, the name signifies nothing; to the scientist... his concept involves the ideas of specific gravity, crystalli…"
— J. R. Partington
Science1886–1965