认为贞洁是一种美德是人类心灵的迷信之一。
It is one of the superstitions of the human mind to have imagined that virginity could be a virtue.
我不相信写作障碍，我相信懒惰。
In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.
Death is the only truly serious philosophical problem.
