Touch is one of the sensations processed by the somatosensory system.
"One touch of nature makes the whole world kin."
"No great mind has ever existed without a touch of madness."
"I have touched you in dreams, wishing to kiss you on the other side of it."
"Your breath touched my soul and I saw beyond all limits."
"Some men look at constitutions with sanctimonious reverence, and deem them like the ark of the covenant, too sacred to be touched."
"He whom loves touches not walks in darkness."
"Only from the heart can you touch the sky."
"It's often just enough to be with someone. I don't need to touch them. Not even talk. A feeling passes between you both. You're not alone."
"I seldom think about my limitations, and they never make me sad. Perhaps there is just a touch of yearning at times; but it is vague, like a breeze among flowers."
"If you are humble nothing will touch you, neither praise nor disgrace, because you know what you are."
"It is an absolute human certainty that no one can know his own beauty or perceive a sense of his own worth until it has been reflected back to him in the mirror of another loving, caring human being."
"Love is like a beautiful flower which I may not touch, but whose fragrance makes the garden a place of delight just the same."