Don't ever ask for permission to follow your dreams. Follow them no matter fucking what. It's important. We have one life here and you are the author of your story, more than anybody else. You are much more responsible for your dreams coming true or not than anyone else in your life you have contacted with. So, dream big, work hard, and make it happen no matter what.
Never abbreviate your dreams. Only short-hand people always do that. Their punishment is that they can't stretch far, further and forward into the future. Dream only big dreams!
Great leaders are most wanted. They are most wanted for what they do with their gifts and talents. Their dreams are so unique in such a way that their presence becomes a source of hope and courage for others to thread on along. Why won't they look for them?
Not every environment accepts the dream shaping progress you want to put across. Take a second look at what you dream about, be sure it can progress very well where you are; Hiroshima and Nagasaki are not fertile grounds for a farmer’s dream seeds. Go and relocate!
Many people who became successful were once first time global failures. But because they didn't give up on their dreams, failure could not sink them. They triumphed at last!