Though debts are condemned in the financial world, the world of friendship and love may perversely depend on well-managed debts.
The mind is its own place, and in itself can make a heaven of hell, a hell of heaven.
零缺陷是一种管理标准,旨在通过专注于预防错误来预防缺陷。
我们不是七个人和你,我们是一体的。