1) "Learn from yesterday, live for today, hope for tomorrow. The important
thing is not to stop questioning."
2) "Hope is not the conviction that something will turn out wellbut the
certainty that something makes sense, regardless of how it turns out."
3) "We have always held to the hope, the belief, the conviction that there
is a better life, a better world, beyond the horizon."
4) "Just as despair can come to one only from other human beings, hope
too can be given to one only by other human beings."