心灵是一个不断进化的过程。

只有一件事能让梦想变得不可实现：对失败的恐惧。

New opinions are always suspected, and usually opposed, without any other reason but because they are not already common.

Courage is not the absence of fear, but the triumph over it.

成功的关键是专注于目标，而不是障碍。