Devote yourself to an idea. Go make it happen. Struggle on it. Overcome your fears. Smile. Don't you forget: this is your dream.
Being consistent conquers devoting yourself to an idea or dream. When you fail, keep trying. When you feel pain, keep going. When you are fearful, keep progressing forward. Remember, life isn't just about dreaming, living your life is about taking steps each day, and each moment you have a chance to, to go after your dreams.