To write is to breathe, to live, to exist beyond the confines of the body.

Making something variable is easy. Controlling duration of constancy is the trick.

Trust is the foundation of any successful business relationship.

认为仅仅因为理解了行为改变就会发生，这是领导力发展中最大的误区之一。

永远不要让恐惧决定你的未来。

成功不在于终点，而在于旅程以及你一路所学到的东西。