心理过程是生命有机体的生存工具包。
The greatest happiness which can happen to any country is the taking of the supreme power out of the hands of the governing few and putting it into the hands of the governed many.
I don't care what you think about me, I don't think about you at all.
Make women rational creatures, and free citizens, and they will quickly become good wives and mothers.
Success is not about being the best, it's about being better than you were yesterday.