Valve Opening Duration

Famous quotes containing the words opening and/or duration:

“Nay, be a Columbus to whole new continents and worlds within you, opening new channels, not of trade, but of thought.”
—Henry David Thoreau (1817–1862)

“Higher than the question of our duration is the question of our deserving. Immortality will come to such as are fit for it, and he would be a great soul in future must be a great soul now.”
—Ralph Waldo Emerson (1803–1882)