"Start right now.
Have a burden, a desire to reach souls.
...Be witnessing to people. Be out there.
Be involved in whatever ministry you can.
Try to see souls saved now...
Too often we see people who are called to a certain country, and they say "When I get to that country, I will start being a missionary."
If the Lord has called you, it's time to start right away."
- Brent George, Missionary to Romania.