I knew everything and received everything. But real happiness is giving.
In the last fifty years science has advanced more than in the 2 000 previous years and given mankind greater powers over the forces of nature than the ancients ascribed to their gods.
As I have tried to show science in producing the airplane and the wireless...
Science has produced such powerful weapons that in a war between great powers...
The increase of territory and power of empires by force of arms has been the...
Resistance, however, is useless.
Whenever you deal with science fiction you are setting up a world of rules. I...
I sort of was good at writing essays. I was never very good at mathematics...
