写作是一种乐观的行为。如果你觉得它不重要，你就不会费心去做。

唯一的限制是你的思想。

解释：大树不能生长在屋脊上，松柏不能生长在矮墙上。

Management is not about control, but about service.

The moral feeling of human nature is an obligation， and we must endow the soul with the sense of beauty.

The most successful people are those who are good at plan B.