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)

“Weaving spiders, come not here;
Hence, you longlegged spinners, hence!
Beetles black approach not near;
Worm nor snail, do no offence.”
—William Shakespeare (1564–1616)