"Longa é a arte, tão breve a vida."
Antônio Carlos Jobim (1927 – 1994)
 "What gets us into trouble is not what we don’t know. It’s what we know for sure that just ain’t so."
Mark Twain (1835 – 1910)
 "Mudam-se os tempos, mudam-se as vontades."
Luís Vaz de Camões (1524 - 1580)
 "La inteligencia sin ambición es como un pájaro sin sus alas."
Salvador Dalí (1904 – 1989)
 "Du sublime au ridicule il n'y a qu'un pas."
Napoléon (1769 - 1821)
 "Cuando nuestras ideas chocan con la realidad, lo que tiene que ser revisado son las ideas."
Jorge Luis Borges (1899 - 1986)
 "Old people you should honour, young people you should teach."
German Proverb
 "Everyone should sweep before his own door."
Dutch Proverb
 "Doubt is the principle of wisdom."
Aristotle (384BC - 322BC)
 "We're not stupid! We're just poor! And we have a right to insist on this distinction."
Orhan Pamuk (1952 -)
 "Too little liberty brings stagnation, and too much brings chaos."
Bertrand Russell (1872 – 1970)
 "Inspiration is not the exclusive privilege of poets or artists."
Wisława Szymborska (1923 - 2012)
 "Nothing is stranger to man than his own image."
Karel Čapek (1890 - 1938)
 "Les plus grandes aventures sont intérieures."
Hergé (1907 - 1983)
 "Poca favilla gran fiamma seconda."
Dante Alighieri (1265 – 1321)
 "Pax et in terra fraternæ caritati."
Hymnus Pontificius
 "Death walks faster than the wind and never returns what he has taken."
Hans Christian Andersen (1805 - 1875)
 "Nothing on earth can make up for the loss of one who has loved you."
Selma Lagerlöf (1858 - 1940)
 "A narrow space looks wide to the narrow minded."
Moroccan Proverb
 "Grands et petits les ont toujours respectées."
Hymne Monégasque
"Happiness happens by chance, and is not a law or the logical consequences of actions."
Elfriede Jelinek (1946 -)
"Un gran poder conlleva una gran responsabilidad."
Pablo Neruda (1904 - 1973)
"Don't add fuel to the fire."
Slovenian Proverb
"Prejudice is a form of untruthfulness, and untruthfulness is an insidious form of injustice."
Miroslav Volf (1956 -)
"A house full of people is a house full of different points of view."
New Zealand Proverb
"A masterpiece of a game can be ruined by insensitivity to the feelings of an adversary."
Yasunari Kawabata (1899 - 1972)
"Even if you know the way, ask one more time."
Korean Proverb
"Atreverse es una virtud que pocos poseen."
Manuel Ortiz Guerrero (1897 - 1933)
"If you don't help yourself, even God cannot help you."
Bulgarian Proverb