“In the middle of every difficulty lies opportunity.” Albert Einstein “Not how long, but how well you have lived is the main thing.” Seneca “All the variety, all the charm, all the beauty of life is made up of light and shadow.” Leo Tolstoy “The mystery of human existence lies not in just staying alive, but in finding something t…” Fyodor Dostoevsky “It is not that I'm so smart. But I stay with the questions much longer.” Albert Einstein