“When two people dream the same dream, it ceases to be an illusion.”

1840s, Essays: Second Series (1844), Experience
Context: Dream delivers us to dream, and there is no end to illusion. Life is a train of moods like a string of beads, and, as we pass through them, they prove to be many-colored lenses which paint the world their own hue, and each shows only what lies in its focus.

Source: The Red Dice

¿Qué es la vida? Un frenesí.
¿Qué es la vida? Una ilusión,
una sombra, una ficción,
y el mayor bien es pequeño;
que toda la vida es sueño,
y los sueños, sueños son.
Variant:
What is this life? A frenzy, an illusion,
A shadow, a delirium, a fiction.
The greatest good's but little, and this life
Is but a dream, and dreams are only dreams.
(trans. Roy Campbell)
Segismundo, Act II, l. 1195.
La vida es sueño (Life is a Dream)

Introduction
The Stone Raft (1994)

Source: Short fiction, The Martian and the Moron (1949), p. 44

Ibid., p. 276
The Book of Disquiet
Original: Saber não ter ilusões é absolutamente necessário para se poder ter sonhos.

"Reflections on Working Towards Peace" in Architects of Peace: Visions of Hope in Words and Images (2000) edited by Michael Collopy http://www.scu.edu/ethics/architects-of-peace/Bhutto/essay.html
Context: To make peace, one must be an uncompromising leader. To make peace, one must also embody compromise.
Throughout the ages, leadership and courage have often been synonymous. Ultimately, leadership requires action: daring to take steps that are necessary but unpopular, challenging the status quo in order to reach a brighter future.
And to push for peace is ultimately personal sacrifice, for leadership is not easy. It is born of a passion, and it is a commitment. Leadership is a commitment to an idea, to a dream, and to a vision of what can be. And my dream is for my land and my people to cease fighting and allow our children to reach their full potential regardless of sex, status, or belief.

Socrates, p. 35
L'Âme et la danse (1921)

Enlightenment
Song lyrics, Enlightenment (1990)