"Courage is the highest quality for a soldier, but technology is a fine substitute."

"My spirits.. ..now lean towards sadness and melancholy. I too am beginning to feel my age. Then, as one moves on in life sorrows multiply, and necessarily it is harder to keep cheerful.. . violent dis…"

"Arthropods and vertebrates share some broad features of general organization - elongated, bilaterally symmetrical bodies, with sensory organs up front, excretory structures in the back, and some form …"

"Our aim is to stop the life cycle of the enemy culture and replace it with our own revolutionary culture. This can be done only by creating perfect disorder within the cycle of the enemy culture's lif…"

"We speak about cooperation but seem hesitant to commit ourselves to a global offensive to root out terrorism, with the pooling of resources, exchange of information, sharing of intelligence, and the u…"