Optical Activity

Famous quotes containing the words optical and/or activity:

“People who have realized that this is a dream imagine that it is easy to wake up, and are angry with those who continue sleeping, not considering that the whole world that environs them does not permit them to wake. Life proceeds as a series of optical illusions, artificial needs and imaginary sensations.”
—Alexander Herzen (1812–1870)

“Every time a child organizes and completes a chore, spends some time alone without feeling lonely, loses herself in play for an hour, or refuses to go along with her peers in some activity she feels is wrong, she will be building meaning and a sense of worth for herself and harmony in her family.”
—Barbara Coloroso (20th century)