A book is a mirror: if an ass peers into it, you can't expect an apostle to look out.
He who knows only his side of the case knows little of that.
User experience outweighs commercial interests.
Mathematics is the language in which the universe is written.
A theory should not attempt to explain all the facts, because some of the facts are wrong.
We must eradicate from the soul all fear and terror of what comes towards us out of the future.