Perhaps as good a classification as any of the main types is that of the three lusts distinguished by traditional Christianity - the lust of knowledge the lust of sensation and the lust of power.
The true humanist maintains a just balance between sympathy and selection.
Belief and knowledge are considered to be two different things. But they are...
Success is to be measured not so much by the position that one has reached in life as by the obstacles which he has overcome.
