Remember, the next person you speak to could be dead tomorrow.
– My friend, Alex Rollo, in his diary after the death of his brother

Three from Paul the apostle as directed by the Holy Spirit:

Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints; And for me, that utterance may be given unto me, that I may open my mouth boldly, to make known the mystery of the gospel,
– Ephesians 6:18-19

I am debtor both to the Greeks, and to the Barbarians; both to the wise, and to the unwise.  So, as much as in me is, I am ready to preach the gospel to you that are at Rome also.
– Romans 1:14-15

Col 4:5 Walk in wisdom toward them that are without, redeeming the time.
Col 4:6 Let your speech be alway with grace, seasoned with salt, that ye may know how ye ought to answer every man.
– Colossians 4:5-6