“Whoever cannot find a temple in his heart, the same can never find his heart in any temple.”

Journal (1694)

Wenn der Kunst kein Tempel mehr offen steht, dann flüchtet sie in die Werkstatt.
Source: Aphorisms (1880/1893), p. 24.

Address at the Rameswaram Temple on Real Worship
Context: It is in love that religion exists and not in ceremony, in the pure and sincere love in the heart. Unless a man is pure in body and mind, his coming into a temple and worshipping Shiva is useless. The prayers of those that are pure in mind and body will be answered by Shiva, and those that are impure and yet try to teach religion to others will fail in the end. External worship is only a symbol of internal worship; but internal worship and purity are the real things. Without them, external worship would be of no avail. Therefore you must all try to remember this.
People have become so degraded in this Kali Yuga that they think they can do anything, and then they can go to a holy place, and their sins will be forgiven. If a man goes with an impure mind into a temple, he adds to the sins that he had already, and goes home a worse man than when he left it.

"Kindness and Compassion" p. 52
The Dalai Lama: A Policy of Kindness (1990)
Context: This is my simple religion. There is no need for temples; no need for complicated philosophy. Our own brain, our own heart is our temple; the philosophy is kindness.

Source: Chapter 14, “The Name of the Wind” (p. 113)
Context: Remember this son, if you forget everything else. A poet is a musician who can’t sing. Words have to find a man’s mind before they can touch his heart. And, some men’s minds are woeful small targets. Music touches their hearts directly, no matter how small or stubborn the mind of the man who listens.

La Nature est un temple où de vivants piliers
Laissent parfois sortir de confuses paroles;
L’homme y passe à travers des forêts de symboles
Qui l’observent avec des regards familiers.
"Correspondances" [Correspondences] http://fr.wikisource.org/wiki/Correspondances
Les fleurs du mal (Flowers of Evil) (1857)