Valence Bond Approach

Famous quotes containing the words bond and/or approach:

“The bond between a man and his profession is similar to that which ties him to his country; it is just as complex, often ambivalent, and in general it is understood completely only when it is broken: by exile or emigration in the case of one’s country, by retirement in the case of a trade or profession.”
—Primo Levi (1919–1987)

“I approach these questions unwillingly, as it wounds, but no cure can be effected without touching upon and handling them.”
—Titus Livius (Livy)