An english proverb

Question

Hola May i ask how to say an English proverb into Spanish? Never frown, even when you are sad, because you'll never know who's in love with your smile

Answer 1

I really don't know what is the correct answer > ~

Answer 2

No frunzas el CEÑO (o el entrecejo),ni aun estando triste, porque tu nunca sabes quien se está enamorando de tu sonrisa.

that would be the right translation.

Answer 3

Nunca fruncir el ceño incluso cuando triste porque tú nunca se quién es en encanta con tú sonreir.

My attempt, but wait for a native.

Answer 4

Nunca fruncir el ceño, incluso cuando usted está triste, porque nunca sabes quién está enamorado de tu sonrisa.

This is what I came up with.