The best investment strategy is one that is simple, low-cost, and broadly diversified.
每一次接触都会留下痕迹。
To write is to confront the ghosts of our past, to give them a voice, and perhaps, to set them free.
写作就是面对我们过去的幽灵，给它们一个声音，也许，让它们自由。
成功投资的关键是尽量减少成本和税收。
Collaboration across industries is key to solving complex energy problems.
沉默是快乐的最佳使者：如果我能说出有多快乐，那我的快乐就很小了。