Name The Year: (USA) "Buck Rogers," 1st sci-fi comic strip, premiers.?

Questions

"----------- is gone. Tomorrow has not yet come. We have only today. Let us begin."- Mother Teresa?

"------------- is not ours to recover, but tomorrow is ours to win or lose."- Lyndon B. Johnson?

"'He means well' is ----------- unless he does well."- Plautus?

"You always smile but in your eyes your ----------- shows."- William Peter Horn?

"He must have a truly ------------ nature, for he weeps when there is nothing at all to weep about."- Oscar Wilde?