Abraham Maslow – Hierarchy of needs

Written on 04/08/2009 – 00:27 | by admin |

Abraham Maslow: Hierarchy of needs, 1943

Henry David Thoreau – Walden

Written on 04/08/2009 – 00:27 | by admin |

Henry David Thoreau: Thoreau embarked on a two-year experiment in simple living on July 4, 1845, when he moved to a small self-built house of Walden Pond. >