The financial markets generally are unpredictable. So that one has to have different scenarios... The idea that you can actually predict what's going to happen contradicts my way of looking at the market.

质量始于土壤；如果你照顾好土地，土地就会照顾好你。

成功的关键是专注于目标，而不是障碍。

丙型肝炎的挑战不仅在于找到病毒，还在于理解它是如何逃避免疫系统的。