What is high level?

Famous quotes containing the words level and/or high:

    We never exchange more than three words with a Friend in our lives on that level to which our thoughts and feelings almost habitually rise.
    Henry David Thoreau (1817–1862)

    Manhattan. Sometimes from beyond the skyscrapers, across the hundreds of thousands of high walls, the cry of a tugboat finds you in your insomnia in the middle of the night, and you remember that this desert of iron and cement is an island.
    Albert Camus (1913–1960)