Nk Cell Activity

Famous quotes containing the words cell and/or activity:

“I turn and turn in my cell like a fly that doesn’t know where to die.”
—Antonio Gramsci (1891–1937)

“The animal is one with its life activity. It does not distinguish the activity from itself. It is its activity. But man makes his life activity itself an object of his will and consciousness. He has a conscious life activity. It is not a determination with which he is completely identified.”
—Karl Marx (1818–1883)