Asceticism he found to be useless. It was vain to attempt to escape from the world. There is no escape from the world even for an ascetic. He realised that what is necessary is not escape from the world. What is necessary is to change the world and to make it better.

If you want to make the world a better place, take a look at yourself, and make a change.

Education is the most powerful weapon which you can use to change the world.

You can start changing our world for the better daily, no matter how small the action.

I'm one of those people that think Thomas Edison and the light bulb changed the world more than Karl Marx ever did.

The philosophers have only interpreted the world, in various ways: the point, however, is to change it.