In societies of low civilization, there is no money.
In science the important thing is to modify and change one's ideas as science advances.
No phrase can convey the idea of surprise so vividly as opening the eyes and raising the eyebrows. A shrug of the shoulders would lose much by translation into words.
Hero-worship is strongest where there is least regard for human freedom.
All socialism involves slavery.
The idea of disembodied spirits is wholly unsupported by evidence, and I cannot accept it.