The person lives twice who lives the first life well.
Two obsessions are the hallmarks of Nature's artistic style.
In physics, you don’t have to go around making trouble for yourself...
If you don’t make mistakes, you’re not working on hard enough...
Two things are infinite: the universe and human stupidity; and I'm not...
Praise the green earth. Chance has appointed her...
The method I take to do this is not yet very usual; for instead of using...
