Quote #15947
To save time is to lengthen life.
Quote #1291
I have realized that the past and future are real illusions, that they exist...
Quote #4775
Here is the answer which I will give to President Roosevelt… We shall not...
Quote #31187
Nothing is as difficult as to achieve results in this world if one is...
Quote #13287
Truth is so difficult to find that, when one hears it, it shines through.
Quote #20243
What is art Nature concentrated.
Quote #24785
When I investigate and when I discover that the forces of the heavens and...
Quote #8809
I bid him look into the lives of men as though into a mirror,...
Quote #11937
There is only one way to happiness and that is to cease worrying about...
Quote #27767
Ideas control the world.