Quote #9276
If you can’t explain it simply, you don’t understand it well enough.
Quote #14415
The present is the necessary product of all the past, the necessary cause of...
Quote #5024
Grow old along with me The best is yet to be, The last of...
Quote #15153
The scientist is not a person who gives the right answers, he’s one who...
Quote #2067
Hope is the only universal liar who never loses his reputation for veracity.
Quote #2459
Truth is generally the best vindication against slander.
Quote #2236
Always be a little kinder than necessary.
Quote #18572
To fail is a natural consequence of trying, To succeed takes time and prolonged...
Quote #5131
I always like to know everything about my new friends, and nothing about my...
Quote #2359
If all mankind minus one were of one opinion, mankind would be no more...