Moreover, we don't need people to "change their hearts". That is not going to happen. Even if they change their heart, their communities will not allow them to convert to Hinduism or even practise Hinduism without converting. Our Hindu community is tolerant, but the same can not be said about other communities.
If they really want to know Hinduism, let them read Bhagawad Gita, which you frequently quote. Let them not come into any temple.
