"The secret to writing for children is remembering what it felt like to be a child."

Change is the essence of life. Be willing to surrender what you are for what you could become.

True leadership is about serving others, not commanding them.

Quality is not a function; it is a discipline.

解释：看到乱子出现，若不警惕，损失就会更多；如果想掩饰自己的过错，只会使过错更加明显地表露出来。