Quote #28810
Play is a uniquely adaptive act, not subordinate to some other adaptive act, but...
Quote #4879
This is the third time; I hope good luck lies in odd numbers…. There...
Quote #27084
Science conducts us, step by step, through the whole range of creation, until we...
Quote #17701
America has believed that in differentiation, not in uniformity, lies the path of progress....
Quote #9401
When I took office, only high energy physicists had ever heard of what is...
Quote #23227
It is part of the American character to consider nothing as desperate – to...
Quote #18627
Discretion is the perfection of reason, and a guide to us in all the...
Quote #24404
Death is the only inescapable, unavoidable, sure thing. We are sentenced to die the...
Quote #5972
It often requires more courage to dare to do right than to fear to...
Quote #27408
There are two kinds of worries — those you can do something about and...