A cloudy day or a little sunshine have as great an influence on many constitutions as the most recent blessings or misfortunes. Joseph Addison
She missed him the days when some pretext served to take him away from her, just as one misses the sun on a cloudy day without having thought much about the sun when it was shining. Kate Chopin
I'd advise people to never step out without wearing an SPF, not even on a cloudy day. Anushka Sharma
A cloudy day is no match for a sunny disposition. William Arthur Ward
A misty morning does not signify a cloudy day. Traditional Proverb