Quote #3320
It was when I found out I could make mistakes that I knew I...
Quote #1830
I count him braver who conquers his desires than him who conquers his enemies...
Quote #17478
Nothing contributes so much to tranquilizing the mind as a steady purpose – a...
Quote #5859
It is not the language of painters but the language of nature which one...
Quote #21197
For NASA, space is still a high priority.
Quote #3296
CDOS CDOSRUN RUNDOSRUN
Quote #6789
Education is not the filling of a pail, but the lighting of a fire.
Quote #15138
There’s a fine line between genius and insanity. I have erased this line.
Quote #4230
Live every day as if it were your last, because one of these days,...
Quote #125
There is a single light of science, and to brighten it anywhere is to...