Blood Brain Barrier

Famous quotes containing the words blood, brain and/or barrier:

    “This nation is founded on blood like a city on swamps
    yet its dream has been beautiful and sometimes just
    that now grows brutal and heavy as a burned out star.”
    —Marge Piercy (b. 1936)

    “When our brain feels too weak to deal with our opponent’s objections, our heart answers by casting suspicion on their underlying motives.”
    —Friedrich Nietzsche (1844–1900)

    “The want of education and moral training is the only real barrier that exists between the different classes of men. Nature, reason, and Christianity recognize no other. Pride may say Nay; but Pride was always a liar, and a great hater of the truth.”
    —Susanna Moodie (1803–1885)