speaking up

introvert

is unwise --- A bridled tongue is a guarantee of a care-free heart.

A bridled tongue is a guarantee of a care-free heart.

is important --- If you don't say what you think then you kill your unborn self.

If you don't say what you think then you kill your unborn self.

is important --- If you have something to say, silence is a lie.

When you have something to say, silence is a lie.

is important --- A brain is worth little without a tongue.

A brain is worth little without a tongue.