Don't write your name on sand, waves will wash it away. Don't write your name in sky, wind may blow it away. Write your name in the hearts of people, that's where it will stay.

In quantum mechanics, the act of measurement can change the state of the system being measured.

你的空间无法扩展是因为我。

"The most powerful works are those that leave space for the viewer."

The difference between a successful person and others is not a lack of strength, not a lack of knowledge, but rather a lack in will.