If you would convince a man that he does wrong do right. Men will believe what they see.
In scientific work those who refuse to go beyond fact rarely get as far as...
The only medicine for suffering crime and all other woes of mankind is...
The more rapidly truth is spread among mankind the better it will be for...
All truth in the long run is only common sense clarified.
Time whose tooth gnaws away everything else is powerless against truth.
No delusion is greater than the notion that method and industry can make up...
Ecclesiasticism in science is only unfaithfulness to truth.
Science and literature are not two things but two sides of one thing.
Science reckons many prophets but there is not even a promise of a Messiah.
Science has fulfilled her function when she has ascertained and enunciated...
Science is nothing but trained and organized common sense.
Science commits suicide when it adopts a creed.
Science is organized common sense where many a beautiful theory was killed by...
It is one of the most saddening things in life that try as we may we can...
Teach a child what is wise that is morality. Teach him what is wise and...
The struggle for existence holds as much in the intellectual as in the...
There is no sea more dangerous than the ocean of practical politics none in...
Patience and tenacity are worth more than twice their weight of cleverness.
If a man cannot do brain work without stimulants of any kind he had better...
Of moral purpose I see no trace in Nature. That is an article of exclusively...
Sit down before fact as a little child be prepared to give up every...
The chess-board is the world the pieces are the phenomena of the universe...
Books are the money of Literature but only the counters of Science.
Economy does not lie in sparing money but in spending it wisely.
Try to learn something about everything and everything about something.
The medieval university looked backwards it professed to be a storehouse of...
If a little knowledge is dangerous where is the man who has so much as to be...
The scientific imagination always restrains itself within the limits of...
I believe that history might be and ought to be taught in a new fashion so...
History warns us that it is the customary fate of new truths to begin as...
I take it that the good of mankind means the attainment by every man of all...
I protest that if some great Power would agree to make me always think what...
The great thing in the world is not so much to seek happiness as to earn...
The great tragedy of science - the slaying of a beautiful hypothesis by an...
Every great advance in natural knowledge has involved the absolute rejection...
The only freedom I care about is the freedom to do right the freedom to do...
