—— 请按键盘 空白键 开始游戏 ——

I have self-doubt. I have insecurity. I have fear of failure. I have nights when I show up at the arena and I’m like, “My back hurts, my feet hurt, my knees hurt. I don’t have it. I just want to chill.” We all have self-doubt. You don’t deny it, but you also don’t capitulate to it. You embrace it.
The best designs come from understanding the needs of the people who will use them.
The best business model is a monopoly.