In man, at least, ...

In man, at least, satisfaction is commonly followed by boredom.
In man, at least, satisfaction is commonly followed by boredom.
 Rene Dubos

More phrases

Effort only fully releases its reward after a person refuses to quit.
Never complain and never explain.
A good plan violently executed now is better than a perfect plan executed next week.
 George S. Patton
Problems are not stop signs, they are guidelines.
 Robert Schuller
Never give up, for that is just the place and time that the tide will turn.
 Harriet Beecher Stowe

Quotes from the same author

The earth is literally our mother, not only because we depend on her for nurture and shelter but even more because the human sepcies has been shaped by her in the womb of evolution. Our salvation depends upon our ability to create a religion of nature.
 Rene Dubos
The word "wilderness" occurs approximately three hundred times in the Bible, and all its meanings are derogatory.
 Rene Dubos
Human destiny is bound to remain a gamble, because at some unpredictable time and in some unforeseeable manner nature will strike back.
 Rene Dubos
One may wonder indeed whether the pretense of superior health is not itself rapidly becoming a mental aberration.
 Rene Dubos
Clearly, health and disease cannot be defined merely in terms of anatomical, physiological, or mental attributes. Their real measure is the ability of the individual to function in a manner acceptable to himself and to the group of which he is a part.
 Rene Dubos