自信源于准备，彻底了解你的领域。

Keep all your things visible in a hotel room， not in drawers， and all gathered into one spot. That way you’ll never leave anything behind. If you need to have something like a charger off to the side， place a couple of other large items next to it， because you are less likely to leave 3 items behind than just one.

塑造我们的不是我们生活中的事件，而是我们对这些事件意义的信念。

船在港口是安全的，但那不是船被建造的目的。