Let your love be stronger than your hate or anger. - H. G. Wells

To sit among all those unknown things before a puzzle like that is hopeless. That way lies monomania. Face this world. Learn its ways, watch it, be careful of too hasty guesses at its meaning. In the end you will find clues to it all.

The forceps of our minds are clumsy forceps, and crush the truth a little in taking hold of it.

When the history of our civilization is written, it will be a biological history and Margaret Sanger will be its heroine.