“They say opportunity's only got one hair on his head and you gotta grab it while it's going by and dog it down or you mightn't get another chance.”
William Demarest - Sgt. Heffelfinger

“According to Heraclitus, we cannot step into the same river twice. To put it another way, an opportunity lost stays lost forever.”
Kevin Kline - William Hundert

“There is no future. There is no past. I live this moment as my last!”
Rosario Dawson - Mimi Marquez

“Make your life spectacular. I know I did.”
Robin Williams - Jack Powell

“- Peter Kirk: Why should a few million dollars keep me from having the same opportunities as anyone else?
- Marshall: What you said sounds right... but it must be wrong.”
Henry Fonda - Peter Kirk
George Lessey - Marshall