Timing the market is a fool's game. It's far better to focus on time in the market.
市场时机选择是傻瓜的游戏。专注于市场中的时间要好得多。
Success is measured not just in profit, but in positive impact.
In the short run, the market is a voting machine but in the long run, it is a weighing machine.
技术必须服务于社会，而不是相反。