When conscious activity is wholly concentrated on some one definite purpose, the ultimate result, for most people, is lack of balance accompanied by some form of nervous disorder.
Interpretation
Excessive focus on a single purpose can lead to unbalance and stress.
In this quote, Bertrand Russell highlights the dangers of concentrating all of one's mental and emotional energy on a singular objective. While dedication is often seen as a virtue, he warns that an imbalance created by neglecting other aspects of life can lead to adverse effects on mental health and overall well-being, potentially resulting in stress or nervous disorders.
In practice
In a seminar about mental health, this quote could be used to emphasize the importance of balance in life.
St. Paul introduced an entirely novel view of marriage, that it existed primarily to prevent the sin of fornication. It is just as if one were to maintain that the sole reason for baking bread is to prevent people from stealing cake.
Freedom comes only to those who no longer ask of life that it shall yield them any of those personal goods that are subject to the mutations of time.
Of these austerer virtues the love of truth is the chief, and in mathematics, more than elsewhere, the love of truth may find encouragement for waning faith. Every great study is not only an end in itself, but also a means of creating and sustaining a lofty habit of mind; and this purpose should be kept always in view throughout the teaching and learning of mathematics.
At all times, except when a monarch could enforce his will, war has been facilitated by the fact that vigorous males, confident of victory, enjoyed it, while their females admired them for their prowess.
Moreover, the attitude that one ought to believe such and such a proposition, independently of the question whether there is evidence in its favor, is an attitude which produces hostility to evidence and causes us to close our minds to every fact that does not suit our prejudices.
Extreme hopes are born from extreme misery.
Every morning you put on your clothes to cover your nakedness and protect your body from inclement weather. Why don't you also clothe your soul with the garment of faith? Remember each morning the truths of your creed, and look at yourself in the mirror of your faith. Otherwise, your soul will soon be naked with the nakedness of oblivion.
That world is ended, as if it had never been. Let the race of Adam and Eve take warning.
All true theology has an evangelistic thrust, and all true evangelism is theology in action.
Life results from the non-random survival of randomly varying replicators. The watchmaker is blind
Crime generally punishes itself.
Since trifles make the sum of human things, And half our misery from our foibles springs.
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