1 John Adams

1 Samuel Adams

4 Hannah Arendt

3 Aristotle

3 Marcus Aurelius

1 Claude Bernard

1 Norman Bethune

1 Ambrose Bierce

1 William Blake

3 Napoleon Bonaparte

1 Charlotte Bront

1 Elizabeth Barrett Browning

1 William Cullen Bryant

4 Edmund Burke

1 George Carlin

1 Thomas Carlyle

1 Coco Chanel

1 Anton Chekhov

11 Cicero

1 Arthur C. Clarke

2 Carl von Clausewitz

1 Samuel Taylor Coleridge

1 Confucious

1 Jacques-Yves Cousteau

1 Salvador Dali

1 Clarence Darrow

1 Charles Darwin

1 René Descartes

2 John Dewey

1 Marlene Dietrich

1 Fyodor Dostoyevsky

3 Arthur Conan Doyle

4 Albert Einstein

1 Dwight D. Eisenhower

4 Ralph Waldo Emerson

2 Epictetus

2 Epicurus

1 Euripides

1  Viktor E. Frankl

1 Benjamin Franklin

1 Khalil Gibran

17 Johann Wolfgang von Goethe

1 Frederick the Great

1 Stephen Hawking

6 Friedrich A. Hayek

2 Friedrich August von Hayek

2 Henry Hazlitt

1 Georg Wilhelm Friedrich Hegel

2 Hegel

1 Katharine Hepburn

1 Hesiod

1 Hippocrates

2 Oliver Wendell Holmes

1 Homer

1 Elbert Hubbart

1 Victor Hugo

1 Aldous Huxley

1 Robert G. Ingersoll

1 Henry James

2 William James

5 Thomas Jefferson

1 Samuel Johnson

4 Juvenal

2 Immanuel Kant

5 John F. Kennedy

7 John Maynard Keynes

1 Soren Kierkegaard

1 Søren Kierkegaard

1 Henry Kissinger

1 Jack Layton

1 Bruce Lee

1 Vladimir Lenin

8 Abraham Lincoln

5 John Locke

1 Moses Maimonides

1 Groucho Marx

1 Marshall McLuhan

1 Golda Meir

1 H. L. Mencken

2 H.L. Mencken

1 John Stuart Mill

4 Ludwig von Mises

1 Michel de Montaigne

7 Montesquieu

1 Edward R. Murrow

7 Friedrich Nietzsche

3 Kilroy J. Oldster

1 George Orwell

3 Thomas Paine

1 Blaise Pascal

2 George S. Patton

1 Frederick S. Perls

1 John Pilger

4 Plato

6 Bias of Priene

1 Ayn Rand

1 Ronald Reagan

1 Ronald Reagan

1 François de La Rochefoucauld

1 Eleanor Roosevelt

1 Jean-Jacques Rousseau

1 Bertrand Russell

1 Carl Sagan

1 George Santayana

3 Jean-Paul Sartre

18 Arthur Schopenhauer

2 Arthur Schopenhauer

1 Seneca

10 Seneca

3 William Shakespeare

1 George Bernard Shaw

2 Fulton J. Sheen

10 Adam Smith

1 Betty Smith

5 Socrates

1 Susan Sontag

5 Sophocles

1 Stephen Spielberg

2 Baruch Spinoza

2 John Steinbeck

2 Tacitus

1 Alfred Lord Tennyson

1 Alvin Toffler

3 Leo Tolstoy

6 Mark Twain

3 Lao Tzu

1 Sun Tzu

4 Virgil

3 Voltaire

3 Kurt Vonnegut

1 George Washington

1 William Westmoreland

2 Oscar Wilde

1 W.B. Yeats

1 William Pitt the Younger
Seneca
There will come a time when our descendants will be amazed that we did not know things that are so plain to them... Many discoveries are reserved for ages still to come, when memory of us will have been effaced.
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Seneca
you shall be told what pleased me to-day in the writings of Hecato; it is these words: "What progress, you ask, have I made? I have begun to be a friend to myself." That was indeed a great benefit; such a person can never be alone. You may be sure that such a man is a friend to all mankind.
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Seneca
The duty of a man is to be useful to his fellow-men; if possible, to be useful to many of them; failing this, to be useful to a few; failing this, to be useful to his neighbours, and, failing them, to himself: for when he helps others, he advances the general interests of mankind. Just as he who makes himself a worse man does harm not only to himself but to all those to whom he might have done good if he had made himself a better one, so he who deserves well of himself does good to others by the very fact that he is preparing what will be of service to them.
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Seneca
One of the causes of the troubles that beset us is the way our lives are guided by the example of others; instead of being set to rights by reason we’re seduced by convention.
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Seneca
In the meantime, cling tooth and nail to the following rule: not to give in to adversity, not to trust prosperity, and always take full note of fortune’s habit of behaving just as she pleases.
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Seneca
Reason shows us there is nothing either good or bad but thinking makes it so.
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Seneca
And I hold that no man has treated mankind worse than he who has studied philosophy as if it were some marketable trade, who lives in a different manner from that which he advises.
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Seneca
All cruelty springs from weakness.
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Seneca
Let us take pleasure in what we have received and make no comparison; no man will ever be happy if tortured by the greater happiness of another.
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Seneca
And what’s so bad about your being deprived of that?... All things seem unbearable to people who have become spoilt, who have become soft through a life of luxury, ailing more in the mind than they ever are in the body.
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Seneca
Those who forget the past, ignore the present, and fear for the future have a life that is very brief and filled with anxiety: when they come to face death, the wretches understand too late that for such a long time they have busied themselves in doing nothing.
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