Quote #12989
Hope is itself a species of happiness, and, perhaps, the chief happiness which this...
Quote #11748
The fact of evolution is the backbone of biology, and biology is thus in...
Quote #16521
You cannot go around and keep score. If you keep score on the good...
Quote #5962
Eliminating what is not wanted or needed is profitable in itself.
Quote #32508
Just once, I wish we would encounter an alien menace that wasn’t immune to...
Quote #5978
Power is not revealed by striking hard or often, but by striking true.
Quote #24281
It is not the fruits of scientific research that elevate man and enrich his...
Quote #22003
When you’re young, the silliest notions seem the greatest achievements.
Quote #9680
Heaven endures and the earth last a long time because they do not live...
Quote #21276
…for it is a truth, which the experience of all ages has attested, that...