Notwithstanding all that has been discovered since Newton’s time, his saying that — Charles Sanders Peirce
There never was a sounder logical maxim of scientific procedure than Ockham’s — Charles Sanders Peirce
For example, there are numbers of chemists who occupy themselves exclusively with — Charles Sanders Peirce
All the greatest achievements of mind have been beyond the power of unaided individuals. — Charles Sanders Peirce
There is one thing even more vital to science than intelligent methods; and that is — Charles Sanders Peirce
The final upshot of thinking is the exercise of volition, and of this thought no longer forms a part — Charles Sanders Peirce
The essence of belief is the establishment of a habit; and different beliefs are — Charles Sanders Peirce
It will sometimes strike a scientific man that the philosophers have been less intent on finding — Charles Sanders Peirce
It is impossible not to envy the man who can dismiss reason, although we know how it must turn out at last. — Charles Sanders Peirce
Generality is, indeed, an indispensable ingredient of reality; for mere individual — Charles Sanders Peirce
Doubt is an uneasy and dissatisfied state from which we struggle to free ourselves and — Charles Sanders Peirce
Bad reasoning as well as good reasoning is possible; and this fact is the foundation of the practical side of logic. — Charles Sanders Peirce