Light is faster than sound. That’s why people seem so bright until you hear them talk. Commentary:"Light may travel faster than sound, but the speed of disappointing first impressions is unmatched! ๐๐ฃ๏ธ #ShineBrightTillYouOpenYourMouth" Related Funny Quotes ๐ค Light travels faster than sound. This is why some people appear bright until you hear them speak. Unpopular opinion: The moon is actually way more useful than the sun. Because the moon gives us light at night when it’s dark. The sun only gives us light during the day when it’s already bright. I don’t know who needs to hear this, but I think people who say ‘I don’t know who needs to hear this’ know exactly who needed to hear it. Quality women really do attract everyone. A bright light always attracts all types of bugs. That sound when you close the cupboard and hear something fall inside, that’s the sound of somebody else’s problem.