我只知道自己一无所知。
德性的知识，不是从见闻中产生的。
Employees are the most valuable asset of an enterprise, their growth is the growth of the company.
Hard work, under the old system, meant doing as little as possible.
我总是在寻找那些挑战我并让我走出舒适区的角色。
The probability of a response is determined by its reinforcement history.