Quote #18822
Half of what I say is meaningless but I say it so that the...
Quote #25853
Liberty has never come from the government. Liberty has always come from the subjects...
Quote #23779
To invent, you need a good imagination and a pile of junk.
Quote #13912
Change is scientific, progress is ethical; change is indubitable, whereas progress is a matter...
Quote #18847
The most solid stone in the structure is the lowest one in the foundation.
Quote #34564
There are some things you can’t share without ending up liking each other.
Quote #20183
Formulate and stamp indelibly on your mind a mental picture of yourself as succeeding....
Quote #17745
When I find myself in the company of scientists, I feel like a shabby...
Quote #6213
It is the nature of all greatness not to be exact.
Quote #29550
If you want truly to understand something, try to change it.