Quote #5633
If scientific reasoning were limited to the logical processes of arithmetic, we should not...
Quote #28834
…The task is overwhelming, and the chance is slight. We must take the chance...
Quote #10782
We have placed too much hope in political and social reforms, only to find...
Quote #21127
And so, my fellow Americans, ask not what your country can do for you...
Quote #8822
The sun illuminates only the eye of the man, but shines into the eyes...
Quote #6500
We do what we must, and call it by the best names.
Quote #10590
Human beings have an inalienable right to invent themselves.
Quote #21255
In the civilisation a new law of hostility prevails. And to call it the...
Quote #26568
I don’t think necessity is the mother of invention – invention, in my opinion,...
Quote #34007
You can have anything you want if you want it desperately enough. You must...