There are many cases of these algebras which may obviously be combined into natural classes, but the consideration of this portion of the subject will be reserved to subsequent researches.

Mathematics is the science which draws necessary conclusions.

Gentlemen, that is surely true, it is absolutely paradoxical; we cannot understand it, and we don't know what it means. But we have proved it, and therefore we know it must be the truth.

What is man? ... What a strange union of matter and mind! A machine for converting material into spiritual force.

Don't you oh well me, sir, " Miss Maudie replied, recognizing Jem's fatalistic noises, "you are not old enough to appreciate what I said.

Words and statements work both ways - to build or destroy.

Tolerance of intolerance enables oppression.

I always loved animals. And when I was ten, I decided I had to go to Africa and live with animals and write books about them.

Things will get worse before they get better.

This contradiction lies here: they wish God, and they wish humanity. They persist in connecting two terms which, once separated, can come together again only to destroy each other.

So live. Live. Fight like hell. And when you get too tired to fight, lay down and rest and let somebody else fight for you.

No great president in the USA has been primarily a me-first person.

Here's the thing, you're not really ready for love until you have enough self-respect that if you met your exact self but in a guy you would totally, completely, absolutely want to be with him.

For thy sweet love remember'd such wealth brings That then I scorn to change my state with kings.