The conservation of our natural resources and …
The conservation of our natural resources and their proper use constitute the fundamental problem which…
Silly is you in a natural state, …
Silly is you in a natural state, and serious is something you have to do…
Fasting and natural diet, though essentially unknown …
Fasting and natural diet, though essentially unknown [in today’s U.S.] as a therapy, should be…
Every great advance in natural knowledge has …
Every great advance in natural knowledge has involved the absolute rejection of authority.
~ Thomas…
We have perhaps a natural fear of …
We have perhaps a natural fear of ends. We would rather be always on the…
The theory of evolution by cumulative natural …
The theory of evolution by cumulative natural selection is the only theory we know of…
Natural ability without education has more often …
Natural ability without education has more often attained to glory and virtue than education without…
It is natural to give a clear …
It is natural to give a clear view of the world after accepting the idea…
We shall never understand the natural environment …
We shall never understand the natural environment until we see it as a living organism.…
Natural abilities are like natural plants; they …
Natural abilities are like natural plants; they need pruning by study.
~ Sir Francis Bacon…