Quote #4396
The unexamined life is not worth living for man.
Quote #11657
Physics is the science of all the tremendously powerful invisibilities – of magnetism, electricity,...
Quote #440
It should be a very happy marriage — they are both so much in...
Quote #21561
An error is the more dangerous the more truth it contains.
Quote #19672
Wealth is not his that has it, but his who enjoys it.
Quote #3016
If you wouldst live long, live well, for folly and wickedness shorten life.
Quote #11309
Any party which takes credit for the rain must not be surprised if its...
Quote #23931
Science has to be understood in its broadest sense, as a method for comprehending...
Quote #33682
The postman always rings twice.
Quote #1428
It is not enough to succeed. Others must fail.