The key to successful investing is to have a long-term perspective, a disciplined approach, and a clear understanding of the market and the risks involved.

我因展望未来而感受到的喜悦——成为注定从世界上消除最大灾难之一的工具，与享受独立、家庭和平与幸福的殷切希望交织在一起，常常占据了我的整个心灵。

计算机中最重要的东西是操作系统。