"The past is a shadow that follows us, but it is also the light that guides us forward."

Enthusiasm is common. Endurance is rare.

不断学习的人，人生才会不断升华。

大的心灵正多么喜悦，为了它献出和将献出的一切。

You can obsess about serving your customers/audience/clients， or you can obsess about beating the competition. Both work， but of the two， obsessing about your customers will take you further.

I don’t know what I want. I am inconsistent, non-committal, passive; I like the indefinite, the boundless; I like continual uncertainty.