The only way to make people’s lives better and comfortable is to look for a real job. Don’t advise them to learn about online businesses or trading with bitcoin because that will only useless if they don’t have sufficient funds to sustain their investment or businesses, or their trading activities. Instead, encourage them to develop their skills and find a job that will suit their talents and skills. And when they have saved good amount, that’s the time they will start learning in trading or investing.