#Past Quotes #Obscure Quotes #Certain Quotes
Source : "Ivar Giaever's Nobel Prize". Interview with Alfred Leitner, 1982.
Source : Matthieu Ricard (2011). “The Art of Happiness: A Guide to Developing Life's Most Important Skill”, p.32, Atlantic Books Ltd
Anaximander
Philosopher
Aristotle
Philosopher
Democritus
Philosopher
Empedocles
Philosopher
Euclid
Mathematician
Heraclitus
Philosopher
Parmenides
Philosopher
Pythagoras
Philosopher
Socrates
Philosopher