We spend our time envying people whom we wouldn't wish to be.
One kills a man, one is an assassin; one kills millions, one is a conqueror; one kills everybody, one is a god.
There are big and little truths, but all belong to the same race.
Never feel remorse for what you have thought about your wife; she has thought much worse things about you.
Science has made us gods even before we are worthy of being men.
The biologist passes. The frog stays the same.