To the question whether I am a pessimist or an optimist, I answer that my knowledge is pessimistic, but my willing and hoping are optimistic (Albert Schweitzer)
I am neither an optimist nor pessimist, but a possibilist. (Max Lerner)
I am an optimist. It does not seem too much use being anything else. (Winston Churchill)
I have become my own version of an optimist. If I can’t make it through one door, I’ll go through another door – or I’ll make a door. Something terrific will come no matter how dark the present. (Joan Rivers)
I say we look around for doors and windows instead of walls….