Hollywood publicist Michael Levine comments on the struggles of actor and comedian Robin Williams: “Very few people in this world reach the level of fame Robin Williams did and could understand the type of depression he dealt with…. There tends to be a lack of compassion — ‘So what, you’re famous’ — and it’s hard for people to then empathize. People like Robin often feel like they have to completely isolate themselves from the fishbowl they live in, and are so isolated they are afraid to ask for help.” Found here: Robin Williams worried about faltering career, struggled with survivor’s guilt, sources say.
Also: here is a list of quotes from Robin Williams: The Profound Quotes From Robin Williams That Helped Shape Our Generation. It includes the following: “No matter what people tell you, words and ideas can change the world.”