Be quiet! Don't make a sound!
Proverbial expression or phrase It's hard to bounce a heavy ball.
(That is, it's difficult to make someone who is stubborn or inept do what you want them to.)
I have considered your suggestion.
I know that his failure disappointed you greatly.
Sadly, that one mistake eclipsed all of his good deeds.
The ball bounced once and rolled away.
The dry leaf was sailing in the breeze.
That false belief is dangerous.
Belief is important, but reality is more important.
The tree made a loud sound when it fell.