Quote #19828
A word is not a crystal, transparent and unchanging, it is the skin of...
Quote #24165
Emc (Energy equals mass times the square of the speed of light.) Original statement...
Quote #2874
One reason the human race has such a low opinion of itself is that...
Quote #34620
I’m going to a special place when I die, but I want to make...
Quote #15567
People talk fundamentals and superlatives and then make some changes of detail.
Quote #25306
Teaching is not a lost art, but the regard for it is a lost...
Quote #11217
A man cannot be too careful in the choice of his enemies.
Quote #33347
It is no wonder that people are so horrible when they start their life...
Quote #3972
It is necessary to try to surpass oneself always; this occupation ought to last...
Quote #17430
Plunge boldly into the thick of life