The more adaptability exists for a given kind of decision, the less risky it is to make plans for the read more

The more adaptability exists for a given kind of decision, the less risky it is to make plans for the future, and therefore the more likely it is that more people will make more plans in such areas.

...the conviction persists - though history has shown it to be a hallucination - that all the questions that the read more

...the conviction persists - though history has shown it to be a hallucination - that all the questions that the human mind has asked are questions that can be answered in terms of the alternatives that the questions themselves present. But in fact intellectual progress usually occurs through sheer abandonment of questions together with both of the alternatives they assume - an abandonment that results from their decreasing vitality and change of urgent interest. We do not solve them: we get over them. Old questions are solved by disappearing, evaporating, while new questions corresponding to the changed attitude of endeavor and preference take their place.

Men who love wisdom should acquaint themselves with a great many particulars.

Men who love wisdom should acquaint themselves with a great many particulars.

Compared with the totality of knowledge which is continually utilized in the evolution of a dynamic civilization, the difference between read more

Compared with the totality of knowledge which is continually utilized in the evolution of a dynamic civilization, the difference between the knowledge that the wisest and that which the most ignorant individual can deliberately employ is comparatively insignificant.

Dogma does not mean the absence of thought, but the end of thought.

Dogma does not mean the absence of thought, but the end of thought.

To stay young requires unceasing cultivation of the ability to unlearn old falsehoods.

To stay young requires unceasing cultivation of the ability to unlearn old falsehoods.

Who speaks reason to his fellow man bestows it upon them.

Who speaks reason to his fellow man bestows it upon them.

Who shoots at the mid-day sun, though he be so sure he shall never hit the mark, yet as sure read more

Who shoots at the mid-day sun, though he be so sure he shall never hit the mark, yet as sure as he is, he shall shoot higher than he who aims at a bush.

First we form habits, then they form us. Conquer your bad habits, or they'll eventually conquer you.

First we form habits, then they form us. Conquer your bad habits, or they'll eventually conquer you.