As an experienced pastor and a man of keen intelligence, he knows that reality - contact is as important for societies as it is for personal mental health. (firstthings.com)
The round or somewhat almond - shaped eyes are also very dark, holding an expression of keen intelligence and sensitivity. (second-opinion-doc.com)
The creation of keen intelligence made from time immemorial allows to face the complexity of the phenomena. (globaleducationmagazine.com)