Quote #26412
The most wasted day of all is that on which we have not laughed.
Quote #21262
Science has done more for the development of western civilization in one hundred years...
Quote #25337
The greatest weakness of most humans is their hesitancy to tell others how much...
Quote #13070
If the young only knew; if the old only could.
Quote #10022
For no phase of life, whether public or private, whether in business or in...
Quote #14375
Our observation of nature must be diligent, our reflection profound, and our experiments exact....
Quote #13956
It is the person who is blind to what goes on around him that...
Quote #11683
What you get by achieving your goals is not as important as what you...
Quote #25677
It’s tough watching a good idea lose because its backers are less eloquent or...
Quote #2706
America is the greatest of opportunities and the worst of influences.