Quote #5353
Tradition is laziness.
Quote #26143
What spirit is so empty and blind, that it cannot recognize the fact that...
Quote #5570
The secret of greatness is simple: do better work than any other man in...
Quote #8933
Revolution is not a onetime event.
Quote #33017
My advice to you is not to inquire why or whither, but just enjoy...
Quote #7476
He only employs his passion who can make no use of his reason.
Quote #8178
Fight for your opinions, but do not believe that they contain the whole truth,...
Quote #24284
The eternal mystery of the world is its comprehensibility.
Quote #13628
The service you do for others is the rent you pay for the time...
Quote #21118
Irrational barriers and ancient prejudices fall quickly when the question of survival itself is...