Can you? Can you even begin to understand, imagine, know the incredible weight of a soul, a living soul? With eternity in the balance, think about that. The most infinitely important thing about or in us is our SOUL. The immortal soul is nothing new to us. Plato and Aristotle wrote often and openly about the apparent soul that gave all of us consciousness. A consciousness distinctly different than any other animal there is. We are awake (in a sense, but many are very much asleep in another).
With the eternal state of the men and women you interact with daily, get hair cuts from, kiss, laugh with, cry for, and labor creeping into the very fabric of their existence. How can you not open your mouth? Think about this...If they were able to see you at the end of the Age as they awaited their Judge (the same one who will judge you), and they saw that you knew, you knew the truth and you had never told them. What would they say? "How could you not open your mouth?" "You knew?, You knew this whole time and you never said anything? Because you were worried about how you would look? How could you not say anything you knew? How could you keep silent? I don't understand...HOW??? Your reputation, your job, your image??? These were worth more to you than My Eternal Destination???"
Oh Lord make us bold, remind us "How to save a life".
"Chosen that you may proclaim the Excellencies of him who called you out of Darkness into his marvelous light."- 1 Peter 2:9