For all his undoubted genius, your friend walked into the trap.

Apart from his undoubted genius as an editor, it might be said that Orage's real talent was as a conversationalist and a 'bringer together' of people.

These plates, now about to be by Ikey to Silas Browne, were the work of a single not undoubted genius and moreover, each was perfect I point of almost any magnification.

Composers Ernst Krenek and Roger Sessions have commented that they show signs of undoubted genius (see biography of Schnabel by Cesar Saerchinger).

Demonstrating, as they do, not only Rune's undoubted genius, but his astonishing charisma and unfailing ability to hold an audience spellbound.

"A noted wit, he was as clever as he was stylish, and had an undoubted genius for friendship" (Emma Kilkoyne, The Independent, 13 Feb 2008).

One of the undoubted geniuses in the history of the game abandoned New York City last month and settled in Boca Raton, Fla.

And if you are a genius, he is an undoubted genius also in finance and organization.

A sad end to a man of undoubted genius?

Churchill once observed Brett "has an undoubted genius for publishing, but he possesses likewise the higher genius of friendship."