Not done Sir, but doing.

Plenty is doing.

JBS Haldane
Captain Sir Richard Francis Burton
Sir Francis Galton
Renostercations
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"Keen concern with the intellect is not in the best interests of a balanced and healthy life."

Joan FREEMAN (President, 'European Council for High Ability'), 1989, Sunday Times, 30 iv.

Disclaimer: this quote appears here only to spark discussion. It is not endorsed one way or the other. Make up your own mind. Or just refresh the page for another viewpoint. From a collection assembled by the late Chris Brand.