What Is the Difference Between Evangelism and Sales?

In 1983, I was Apple's second software evangelist. Evangelism comes from a Greek word, meaning bringing the good news. When I told people to use Macintosh, I really believed that I was helping them become more creative and productive. Today, I bring you the good news of Canva, democratizing design. And what I've learned is that the secret to evangelism or at least 90% of evangelism, is touch something gold.