Hinduism is like the Ganga, pure and unsullied at its source but taking in its course the impurities in the way. Even like the Ganga it is beneficent in its total effect. It takes a provincial form in every province, but the inner substance is retained everywhere.
It is very pleasant to scratch an itching ring-worm, but the sensation one gets afterwards is very painful and intolerable. In the same way the pleasures of this world are very attractive in the beginning, but their consequences are terrible to contemplate and hard to endure.
When I test I never go right to the limit. Only because when you are below the limit you can go at the same speed all day, and that's the only way you can be absolutely sure about what you are testing.