Truth springs from argument amongst friends. -David Hume.

Truth springs from argument amongst friends. -David Hume.

Mere facts are for children only. As they begin to point towards conclusions they become food for men.

Mere facts are for children only. As they begin to point towards conclusions they become food for men.

It is the test of a good religion whether you can make a joke about it.

It is the test of a good religion whether you can make a joke about it.

The search for truth is more precious than its possession.

The search for truth is more precious than its possession.

The criterion of truth is that it works even if nobody is prepared to acknowledge it.

The criterion of truth is that it works even if nobody is prepared to acknowledge it.

...in the shaping of a life, chance and the ability to respond to chance are everything.

...in the shaping of a life, chance and the ability to respond to chance are everything.

Scientific progress consists in the development of new concepts.

Scientific progress consists in the development of new concepts.

Never do today what you can put off till tomorrow if tomorrow might improve the odds.

Never do today what you can put off till tomorrow if tomorrow might improve the odds.

Errors like straws upon the surface flow: Who would search for pearls must dive below.

Errors like straws upon the surface flow: Who would search for pearls must dive below.