really liked it 4.00 avg rating — 31,182 ratings

"It is highly distressing and creates an anxious feeling."

4.09 avg rating — 89,254 ratings

"Base for idealistic agapic love as seen at present in Western culture."

4.28 avg rating — 340,960 ratings

"The handbook for worry-free and ethical life."

3.94 avg rating — 22,345 ratings

"Empiricism at its best."

4.10 avg rating — 21,118 ratings

"Spinozian system seems to be the most feasible according to common-sense science."