成功投资的关键是控制你能控制的：成本、税收和行为。
The key to successful investing is to control what you can control: costs, taxes, and behavior.
你经历得越多，学到的就越多，学到的越多，你就会变得越好。
Loneliness is a lifelong companion, an established fact. Instead of denying it, fighting it, and avoiding it needlessly, you’d better accept it, let it protect you from going home in the crowd, and let it accompany you to breakfast on Saturday morning and tidy up the sunshine.
The biggest risk is not taking any risk.