自信是关键。如果你不相信自己，别人也不会相信你。
Confidence is key. If you don't believe in yourself, no one else will.
Flow is being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you're using your skills to the utmost.
应对不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反叛。
