Quote

Men should stop fighting among themselves and start fighting insects

Give me a lever long enough, and a prop strong enough, I can single-handed move the world

This life is a hospital in which every patient is possessed with a desire to change his bed

The man who never alters his opinions is like standing water, and breeds reptiles of the mind

It is well for people who think to change their minds occasionally in order to keep them clean. For those who do not think, it is best to at least rearrange their prejudices once in a while

If we desire respect for the law, we must first make the law respectable