Crossword puzzle clue "now that i think about it"

1950s-'60s hit with the lyric "Ah, you made me love you / Now, now, now, now your man is come"

Governor who said "I don't think there's anybody in America who would necessarily think my personality is best suited to being number two"

"I think I can, I think I can" speaker

"Think" or "Think different"

He said "I never think I have finished a nude until I think I could pinch it"

Y'know, we always hear how great this guy's violins were, but maybe now it's all psychological that we think they sound so awesome

"___ Now" (1968 album featuring "Think")

"I wanted a SUBMARINE, but that lab experiment left me with ___! (Now I think like a flightless bird)"