Out of the best and most productive years of each man's life, he should carve a segment in which he puts his private career aside to serve his community and his country, and thereby serve his children, his neighbours, his fellow men, and the cause of freedom.
David LilienthalWe keep saying, 'We have no other course.' What we should say is: 'We are not bright enough to see any other course.'
David LilienthalIt is chiefly upon the lay citizen, informed about science but not its practitioner, that the country must depend in determining the use to which science is put, in resolving the many public policy questions that scientific discoveries constantly force upon us.
David LilienthalWhether happiness or unhappiness, freedom or slavery, in short whether good or evil results from an improved environment depends largely upon how the change has been brought about, upon the methods by which the physical results have been reached, and in what spirit and for what purpose the fruits of that change are used. Because a higher standard of living, a greater productiveness and a command over nature are not good in and of themselves does not mean that we cannot make good of them, that they cannot be a source of inner strength.
David LilienthalThe manager-leader of the future should combine in one personality the robust, realistic quality of the man of action with the insight of the artist, the religious leader, the poet, who explains man to himself. The man of action alone or the man of contemplation alone will not be enough; these two qualities together are required.
David Lilienthal