If you think dogs can't count, try putting three dog biscuits in your pocket and then giving Fido only two of them.

— 




Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.

— 




Overly specific standards obscure the rich internal connections of mathematics and lead to an atomized “check-off” approach to pedagogy and assessment.

— 
http://www.ams.org/notices/200408/commentary.pdf