The ability to create something without actually doing it is called thinking. Most times we are built on what we think. Think negativity and all you will ever have is losses. Think positively and you will achieve more than you can imagine. The greatest minds like Einstein didn't think negatively while achieving their goals. Even with oppression from their opposers they never stopped thinking creatively. Push for what you desire with all your heart. Negative people with negative thoughts can't shadow your positive thinking. Avoid negative people and aim higher till those who mocked you will praise you.