We can help in our own way, share it, start with your family members, friends, co workers. Share them your story, inspire them, let them see how Bitcoin has changed your life for the better. Once they have interest on it, educate them, guide them and then it's their turn to share their own stories. and the cycle continues. Together, we will grow.
I agree with you...share about bitcoin on the web, blog, twitter, facebook, youtube.also we can invest more in bitcoin, more investments means growth for the bitcoin's value.