Idioms describing short and fast time

Time flies like an arrow. I don't think about how long it has been before. Shi Huo can fly a needle and walk the line. I'll stand up and talk between courses. I'm just waiting for Twilight to be a flash in the pan. Not far, but less than five days. I got off the bus, I'm new here, just around the corner. One hundred generations of passers-by are reluctant to give up day and night. The sun and the moon are fleeting. Sun and moon are like water.