Remember when I mentioned Shree Kripaluji Maharaj a little while back? Sure you do. If you don't, just check your notes. You ARE taking notes on this, aren't you? This is ALL going to be on the test.
I'm mentioning Shree Kripaluji Maharaj again because he's worth bringing up again. He's only the fifth person in 2,500 years to rise to his level (his level being more or less equivalent to the Pope of the Catholic Church, and there've been a lot more than five Popes.) And he did that when he was only 34 years old, impressing 500 scholars so much that they elevated him to his post.
He's not just a spiritual leader, though: Shree Kripaluji Maharaj has helped create an institution that since 2005 has been giving 100% free educations to underprivileged girls in rural India, helping better their lives through education. You can click the link to find out more about that mission, and the man himself.