If we don't change, we don't grow. If we don't grow, we aren't really living.

Change your thoughts and you change your world.

I alone cannot change the world, but I can cast a stone across the waters to create many ripples.

Be the change that you wish to see in the world.

Everyone thinks of changing the world, but no one thinks of changing himself.

The snake which cannot cast its skin has to die. As well the minds which are prevented from changing their opinions; they cease to be mind.