The two most powerful warriors are patience and time.

If knowledge can create problems, it is not through ignorance that we can solve them.

像你这样不能在我面前曲意承欢，还不如当初没有生下你来的好。

The most important thing is to awaken in the child his own will and ability to create.

"The dead don’t stay where they are buried."

The old believe everything; the middle-aged suspect everything; the young know everything.