Your most unhappy customers are your greatest source of learning.

出自先秦《荀子·解蔽》。大凡是人，往往都有惑于枝节问题而看不清大局的毛病。说明人性的弱点：看问题不全面，往往惑于表面现象，结果“只见树木，不见森林”，“捡了芝麻，丢了西瓜”。

What we have to remember is that we can still do anything. We can change our minds. We can start over.

I'm a dreamer. I have to dream and reach for the stars, and if I miss a star then I grab a handful of clouds.

"The greatest glory in living lies not in never falling, but in rising every time we fall."